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annotate packages/language/c/libc/stdio/current/ChangeLog @ 1860:5afec7d92550

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* cdl/stdio.cdl (CYGPKG_LIBC_STDIO_FILEIO): The FILEIO variant of vsnprintf breaks if CYGSEM_LIBC_STDIO_DYNAMIC_SETVBUF is disabled.
author asl
date Wed, 15 Dec 2004 12:35:44 +0000
parents 80c638069a65
children be5ecb9f3106
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1860
5afec7d92550 * cdl/stdio.cdl (CYGPKG_LIBC_STDIO_FILEIO): The FILEIO variant of
asl
parents: 1774
diff changeset
1 2004-12-08 Daniel Neri <daniel.neri@sigicom.se>
5afec7d92550 * cdl/stdio.cdl (CYGPKG_LIBC_STDIO_FILEIO): The FILEIO variant of
asl
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diff changeset
2
5afec7d92550 * cdl/stdio.cdl (CYGPKG_LIBC_STDIO_FILEIO): The FILEIO variant of
asl
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diff changeset
3 * cdl/stdio.cdl (CYGPKG_LIBC_STDIO_FILEIO): The FILEIO variant of
5afec7d92550 * cdl/stdio.cdl (CYGPKG_LIBC_STDIO_FILEIO): The FILEIO variant of
asl
parents: 1774
diff changeset
4 vsnprintf breaks if CYGSEM_LIBC_STDIO_DYNAMIC_SETVBUF is disabled.
5afec7d92550 * cdl/stdio.cdl (CYGPKG_LIBC_STDIO_FILEIO): The FILEIO variant of
asl
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5
1773
4643fc05d753 * cdl/stdio.cdl (CYGFUN_LIBC_STDIO_OPEN_POSIX_FDFUNCS): New option,
jlarmour
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6 2004-09-27 Jonathan Larmour <jifl@eCosCentric.com>
4643fc05d753 * cdl/stdio.cdl (CYGFUN_LIBC_STDIO_OPEN_POSIX_FDFUNCS): New option,
jlarmour
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7
4643fc05d753 * cdl/stdio.cdl (CYGFUN_LIBC_STDIO_OPEN_POSIX_FDFUNCS): New option,
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8 * cdl/stdio.cdl (CYGFUN_LIBC_STDIO_OPEN_POSIX_FDFUNCS): New option,
4643fc05d753 * cdl/stdio.cdl (CYGFUN_LIBC_STDIO_OPEN_POSIX_FDFUNCS): New option,
jlarmour
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diff changeset
9 to control whether or not fdopen()/fileno() are implemented.
1774
80c638069a65 * cdl/stdio.cdl: Only build fopen/fclose if CYGPKG_LIBC_STDIO_OPEN.
jlarmour
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10 Only build fopen/fclose if CYGPKG_LIBC_STDIO_OPEN.
80c638069a65 * cdl/stdio.cdl: Only build fopen/fclose if CYGPKG_LIBC_STDIO_OPEN.
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11
80c638069a65 * cdl/stdio.cdl: Only build fopen/fclose if CYGPKG_LIBC_STDIO_OPEN.
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diff changeset
12 * src/common/fclose.cxx: Can remove ifdef CYGPKG_LIBC_STDIO_OPEN since
80c638069a65 * cdl/stdio.cdl: Only build fopen/fclose if CYGPKG_LIBC_STDIO_OPEN.
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diff changeset
13 file now isn't even built if not.
80c638069a65 * cdl/stdio.cdl: Only build fopen/fclose if CYGPKG_LIBC_STDIO_OPEN.
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diff changeset
14 * src/common/fopen.cxx: Ditto. Also condition on
80c638069a65 * cdl/stdio.cdl: Only build fopen/fclose if CYGPKG_LIBC_STDIO_OPEN.
jlarmour
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15 CYGFUN_LIBC_STDIO_OPEN_POSIX_FDFUNCS so decision is centralised in CDL.
1773
4643fc05d753 * cdl/stdio.cdl (CYGFUN_LIBC_STDIO_OPEN_POSIX_FDFUNCS): New option,
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diff changeset
16
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2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
jlarmour
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diff changeset
17 2004-08-18 Jonathan Larmour <jifl@eCosCentric.com>
2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
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18
2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
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diff changeset
19 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
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20 CYGDAT_IO_SERIAL_TTY_CONSOLE if set.
2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
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21
2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
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diff changeset
22 2004-08-18 Fredrik Hederstierna <fredrik@wespot.com>
2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
jlarmour
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diff changeset
23 2004-08-18 Jonathan Larmour <jifl@eCosCentric.com>
2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
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24
2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
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diff changeset
25 * src/input/vfscanf.cxx (vfscanf): Add long long and long double
2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
jlarmour
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diff changeset
26 support.
2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
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diff changeset
27 * cdl/stdio.cdl (CYGFUN_LIBC_STDIO_LONGLONG): Make it a new option.
2c111aea4d06 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Only use
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diff changeset
28
1716
71a39e52b020 * src/common/stream.cxx (read): fixed performance problem with
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diff changeset
29 2004-08-16 Oyvind Harboe <oyvind.harboe@zylin.com>
71a39e52b020 * src/common/stream.cxx (read): fixed performance problem with
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30
71a39e52b020 * src/common/stream.cxx (read): fixed performance problem with
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31 * src/common/stream.cxx (read): fixed performance problem with
71a39e52b020 * src/common/stream.cxx (read): fixed performance problem with
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32 unbuffered reads. Long unbuffered i/o read requests would cause
71a39e52b020 * src/common/stream.cxx (read): fixed performance problem with
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33 one roundtrip to the underlying file system for each byte, instead
71a39e52b020 * src/common/stream.cxx (read): fixed performance problem with
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34 of a single trip as intended.
71a39e52b020 * src/common/stream.cxx (read): fixed performance problem with
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35
1557
0ef97dc5b090 * src/common/fopen.cxx:
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diff changeset
36 2004-03-29 Kelvin Lawson <klawson@ad-holdings.co.uk>
0ef97dc5b090 * src/common/fopen.cxx:
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37
0ef97dc5b090 * src/common/fopen.cxx:
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diff changeset
38 * src/common/fopen.cxx:
0ef97dc5b090 * src/common/fopen.cxx:
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39 * src/common/stream.cxx:
0ef97dc5b090 * src/common/fopen.cxx:
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diff changeset
40 * include/io.inl:
0ef97dc5b090 * src/common/fopen.cxx:
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41 * include/stream.hxx:
0ef97dc5b090 * src/common/fopen.cxx:
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42 Split CYGSTREAM_READWRITE into CYGSTREAM_READWRITE_CREATE and
0ef97dc5b090 * src/common/fopen.cxx:
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43 CYGSTREAM_READWRITE_NOCREATE. This fixes fopen() with mode 'w+'
0ef97dc5b090 * src/common/fopen.cxx:
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44 which previously did not allow file creation.
0ef97dc5b090 * src/common/fopen.cxx:
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45
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374f08d35ab1 * include/stream.inl (set_position): Flush the output buffer
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46 2004-03-27 Andrew Lunn <andrew.lunn@ascom.ch>
374f08d35ab1 * include/stream.inl (set_position): Flush the output buffer
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47
374f08d35ab1 * include/stream.inl (set_position): Flush the output buffer
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48 * include/stream.inl (set_position): Flush the output buffer
374f08d35ab1 * include/stream.inl (set_position): Flush the output buffer
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49 before seeking the underlying file otherwise the writes ends up in
374f08d35ab1 * include/stream.inl (set_position): Flush the output buffer
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50 the wrong location in the file.
374f08d35ab1 * include/stream.inl (set_position): Flush the output buffer
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51
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b6cb710a33b6 * src/common/fileops.cxx (tmpnam): Only close if open() succeded.
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52 2004-03-15 Jonathan Larmour <jifl@eCosCentric.com>
b6cb710a33b6 * src/common/fileops.cxx (tmpnam): Only close if open() succeded.
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53
b6cb710a33b6 * src/common/fileops.cxx (tmpnam): Only close if open() succeded.
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54 * src/common/fileops.cxx (tmpnam): Only close if open() succeded.
b6cb710a33b6 * src/common/fileops.cxx (tmpnam): Only close if open() succeded.
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55
1541
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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56 2004-03-12 Jonathan Larmour <jifl@eCosCentric.com>
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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57
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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58 * src/input/vfscanf.cxx (vfscanf): Silence warning.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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59
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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60 * include/stdio.h:
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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61 Add file operation functions which weren't here before!
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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62 While I'm here, add __THROW everywhere and use __externC not externC.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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63
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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64 * cdl/stdio.cdl: We implement stdio fileops in isoinfra now.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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65 Also set header for that.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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66 Build fileops.cxx.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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67 L_tmpnam must be at least 4.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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68 TMP_MAX must be at least 1, and ISO C says it should be >=25.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
69 Add description for CYGPKG_LIBC_STDIO_FILEIO and move up from
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
70 bottom so it goes with others.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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71
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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72 * src/common/fileops.cxx: New file. Implements rename(), remove(),
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
73 tmpnam() and tmpfile().
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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74
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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75 * src/common/fclose.cxx: Add throw specifiers to match stdio.h.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
76 * src/common/feof.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
77 * src/common/fflush.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
78 * src/common/fopen.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
79 * src/common/freopen.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
80 * src/common/fseek.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
81 * src/common/setvbuf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
82 * src/common/snprintf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
83 * src/common/sprintf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
84 * src/common/sscanf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
85 * src/common/stdioinlines.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
86 * src/common/ungetc.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
87 * src/common/vsnprintf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
88 * src/common/vsscanf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
89 * src/input/fgetc.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
90 * src/input/fgets.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
91 * src/input/fread.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
92 * src/input/fscanf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
93 * src/input/gets.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
94 * src/input/scanf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
95 * src/input/vfscanf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
96 * src/output/fnprintf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
97 * src/output/fprintf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
98 * src/output/fputc.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
99 * src/output/fputs.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
100 * src/output/fwrite.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
101 * src/output/printf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
102 * src/output/vfnprintf.cxx: Ditto.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
103
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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104 2004-02-17 Jonathan Larmour <jifl@eCosCentric.com>
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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105
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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106 * cdl/stdio.cdl (CYGSEM_LIBC_STDIO_THREAD_SAFE_STREAMS): Can
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
107 be inactive when no kernel.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
108 * cdl/stdio.cdl: Implements file positioning functions in isoinfra.
871b38a618f4 * src/input/vfscanf.cxx (vfscanf): Silence warning.
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diff changeset
109
1195
03e800409801 * cdl/stdio.cdl: only require "/dev/haldiag" if actually using it.
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110 2003-09-03 Thomas Koeller <thomas.koeller@baslerweb.com>
03e800409801 * cdl/stdio.cdl: only require "/dev/haldiag" if actually using it.
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111
03e800409801 * cdl/stdio.cdl: only require "/dev/haldiag" if actually using it.
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112 * cdl/stdio.cdl: only require "/dev/haldiag" if actually using it.
03e800409801 * cdl/stdio.cdl: only require "/dev/haldiag" if actually using it.
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diff changeset
113
1167
ebabafdc2d94 * src/common/fclose.cxx (fclose): fclose would seg-fault if passed
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114 2003-08-12 Scott Wilkinson <scott@alliantnetworks.com>
ebabafdc2d94 * src/common/fclose.cxx (fclose): fclose would seg-fault if passed
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115
ebabafdc2d94 * src/common/fclose.cxx (fclose): fclose would seg-fault if passed
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116 * src/common/fclose.cxx (fclose): fclose would seg-fault if passed
ebabafdc2d94 * src/common/fclose.cxx (fclose): fclose would seg-fault if passed
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117 NULL FILE pointer. Now returns error. Also cleaned up some exit
ebabafdc2d94 * src/common/fclose.cxx (fclose): fclose would seg-fault if passed
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118 paths to call Cyg_libc_stdio_files::unlock()
ebabafdc2d94 * src/common/fclose.cxx (fclose): fclose would seg-fault if passed
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diff changeset
119
ebabafdc2d94 * src/common/fclose.cxx (fclose): fclose would seg-fault if passed
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120 * src/common/fopen.cxx (fopen): Cleaned up some exit paths to call
ebabafdc2d94 * src/common/fclose.cxx (fclose): fclose would seg-fault if passed
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diff changeset
121 Cyg_libc_stdio_files::unlock()
ebabafdc2d94 * src/common/fclose.cxx (fclose): fclose would seg-fault if passed
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diff changeset
122
1045
2c741788379c * src/output/vfnprintf.cxx (SARG): Cast size_t to long. This seems
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diff changeset
123 2003-06-10 Andrew Lunn <andrew.lunn@ascom.ch>
2c741788379c * src/output/vfnprintf.cxx (SARG): Cast size_t to long. This seems
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diff changeset
124 Knud W�hler <woehler@ossi.fho-emden.de>
2c741788379c * src/output/vfnprintf.cxx (SARG): Cast size_t to long. This seems
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diff changeset
125
2c741788379c * src/output/vfnprintf.cxx (SARG): Cast size_t to long. This seems
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126 * src/output/vfnprintf.cxx (SARG): Cast size_t to long. This seems
2c741788379c * src/output/vfnprintf.cxx (SARG): Cast size_t to long. This seems
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127 to stop gcc from producing wrong code for the plain int clause. The
2c741788379c * src/output/vfnprintf.cxx (SARG): Cast size_t to long. This seems
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diff changeset
128 wrong code causes negative numbers to be printed as positive because
2c741788379c * src/output/vfnprintf.cxx (SARG): Cast size_t to long. This seems
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diff changeset
129 the sign extend from 32 bits to 64 bits is wrong.
2c741788379c * src/output/vfnprintf.cxx (SARG): Cast size_t to long. This seems
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130
809
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131 2003-03-06 Gary Thomas <gary@mlbassoc.com>
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132
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133 * src/input/fread.cxx (fread): Simple EOF should not set error.
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134
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135 * tests/fileio.c: New file.
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136 * cdl/stdio.cdl: Add new file I/O tests.
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137
724
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138 2003-02-24 Jonathan Larmour <jifl@eCosCentric.com>
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139
210950d0ee57 * cdl/stdio.cdl: Fix doc link.
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140 * cdl/stdio.cdl: Fix doc link.
210950d0ee57 * cdl/stdio.cdl: Fix doc link.
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141
643
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142 2003-02-15 Fabrice Gautier <Fabrice_Gautier@sdesigns.com>
659eed39fb51 * include/stdio.inl (setbuf): Don't supply size with _IONBF.
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143
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144 * include/stdio.inl (setbuf): Don't supply size with _IONBF.
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145 * src/common/stdioinlines.cxx (setbuf): Ditto.
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146
548
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147 2003-01-29 Jonathan Larmour <jifl@eCosCentric.com>
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148
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149 * src/output/vfnprintf.cxx: Add support for C99 'z' flag (size_t).
fb853432c81a * src/output/vfnprintf.cxx: Add support for C99 'z' flag (size_t).
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150
319
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151 2002-09-02 Andrew Lunn <andrew.lunn@ascom.ch>
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152
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153 * include/stream.inl (set_position): Fixed typo in none buffered
f2a7e8184271 * include/stream.inl (set_position): Fixed typo in none buffered
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154 case. Seek pos bytes, not whence bytes.
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155
211
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156 2002-05-17 Martin Buck <martin.buck@ascom.ch>
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157
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158 * include/stdio.h (fnprintf): Added printf-format-checking using
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159 CYGBLD_ATTRIB_PRINTF_FORMAT, since gcc does it automatically only for
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160 ISO C90 functions.
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161 (snprintf) Likewise.
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162
208
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163 2002-04-24 Yoshinori Sato <qzb04471@nifty.ne.jp>
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164
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165 * include/streambuf.inl (Cyg_StdioStreamBuffer constructor):
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166 Don't set default args in func definition.
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167 (set_buffer): Ditto.
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168
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169 2002-04-05 Jonathan Larmour <jlarmour@redhat.com>
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170
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171 * src/input/fgetc.cxx (fgetc): Silence conversion warning.
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172
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173 2002-04-04 Jonathan Larmour <jlarmour@redhat.com>
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174
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175 * src/common/fopen.cxx (fopen_inner): Allocate memory using malloc and
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176 placement new, not default new.
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177
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178 * src/input/fgetc.cxx (fgetc): Don't set error on true EOF.
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179
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180 2002-04-04 Jurica Baricevic <jura@INTESIS.hr>
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181
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182 * src/common/fclose.cxx (fclose): Use delete if we can.
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183
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184 2002-02-06 Jonathan Larmour <jlarmour@redhat.com>
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185
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186 * src/input/fread.cxx (fread): when looping read into ptrc, not ptr!
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187
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188 2002-01-25 Jonathan Larmour <jlarmour@redhat.com>
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189
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190 * include/stream.inl (set_position): Fix the seek backwards case again.
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191 Doh!
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192
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193 2002-01-24 Jonathan Larmour <jlarmour@redhat.com>
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194
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195 * include/stream.inl (set_position): Fix the posdiff == 0 case.
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196
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197 2002-01-24 Jesper Skov <jskov@redhat.com>
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198
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199 * include/stream.inl (set_position): Check that posdiff is >0
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200 before taking the code path that assumes so.
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201
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202 2002-01-17 Jonathan Larmour <jlarmour@redhat.com>
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203
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204 * include/stream.inl (set_position): Use an off_t for bytesavail to
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205 prevent warnings.
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206
198
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207 2001-12-05 Jonathan Larmour <jlarmour@redhat.com>
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208
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209 * src/common/fflush.cxx (cyg_libc_stdio_flush_all_but): Fix starvation
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210 problem when waiting for threads to unlock of lower priority.
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211 Fix for bug #57014.
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212
196
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213 2001-11-23 Jonathan Larmour <jlarmour@redhat.com>
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214
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215 * cdl/stdio.cdl: Add dependency on stdlib string conversion functions
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216 for *scanf.
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217
177
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218 2001-08-10 Robin Farine <robin.farine@terminus.org>
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219
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220 * src/output/vfnprintf.cxx (cvt): Handles the cases of finite,
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221 NaN and infinite numbers separately.
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222
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223 * src/common/stream.cxx (read): Read correct number of bytes when
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224 a character has been "ungot".
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225
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226 2001-08-03 Jonathan Larmour <jlarmour@redhat.com>
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227
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228 * include/streambuf.inl (~Cyg_StdioStreamBuffer): use correct configury
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229 to decide when to call free.
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230
174
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231 2001-07-27 Jesper Skov <jskov@redhat.com>
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232
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233 * src/common/fflush.cxx (cyg_libc_stdio_flush_all_but): The check
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234 for last operation being a read is only valid in buffered IO mode.
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235
172
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236 2001-07-20 Jonathan Larmour <jlarmour@redhat.com>
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237
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238 * include/stream.inl (set_position): Take read buffer into account
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239 when seeking. Thanks to jjtsai <jjtsai@itri.org.tw> for the
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240 help.
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241
171
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242 2001-07-12 Jonathan Larmour <jlarmour@redhat.com>
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243
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244 * src/common/fflush.cxx (cyg_libc_stdio_flush_all_but): Don't
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245 flush a stream that was last used for reading - it doesn't need it.
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246 * include/stream.hxx: cyg_libc_stdio_flush_all_but needs to be a
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247 friend of class Cyg_StdioStream to do the above.
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248
163
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249 2001-06-18 Jonathan Larmour <jlarmour@redhat.com>
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250
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251 * src/input/fread.cxx (fread): Fix compilation problem with below
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252 change.
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253
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254 2001-06-15 Rob Jansen <rwjansen@planet.nl>
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255
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256 * src/input/fread.cxx (fread): Changed to read the requested amount
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257 of data items instead of stopping on CYG_LIBC_STDIO_BUFSIZE boundaries.
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258
161
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259 2001-06-08 Jeff Johnston <jjohnstn@redhat.com>
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260
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261 * src/input/vfscanf.cxx (vfscanf)[CYGINT_LIBC_I18N_MB_REQUIRED]: Added
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262 call to mbtowc_fn for current locale to process format string.
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263 Also added variable definitions needed in this circumstance.
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264 * src/output/vfnprintf.cxx (vfnprintf)[CYGINT_LIBC_I18N_MB_REQUIRED]: Ditto.
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265 (vfnprintf): Changed non-multibyte path to simply use the current
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266 character rather than call the C mbtowc function since only
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267 single byte characters would be possible.
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268
156
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269 2001-03-19 Jonathan Larmour <jlarmour@redhat.com>
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270
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271 * src/common/stream.cxx (refill_read_buffer): Flush all streams here...
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272 (read): ...rather than here, or...
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273 (read_byte): ...here.
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274 This means less flushing, which improves performance.
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275
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276 * src/input/fgets.cxx: Add a reminder comment to improve this later.
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277 * src/input/gets.cxx: Ditto.
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278
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279
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280 2001-03-16 Jonathan Larmour <jlarmour@redhat.com>
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281
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282 * include/stream.hxx (class Cyg_StdioStream): Improve member visibility.
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283
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284 * src/common/stream.cxx (refill_read_buffer): Ensure eof is set.
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285 * src/common/feof.cxx: New file. Implements the long lost
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286 feof(), ferror() and clearerr() functions which were MIA for
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287 no good reason.
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288 * cdl/stdio.cdl: Build it.
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289
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290 2001-03-15 Jonathan Larmour <jlarmour@redhat.com>
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291
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292 * cdl/stdio.cdl (CYGDAT_LIBC_STDIO_DEFAULT_CONSOLE): Default to
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293 tty default console.
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294
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295 * src/input/fgets.cxx (fgets): Reimplement to work with EOF properly.
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296 Add tracing.
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297 * src/input/gets.cxx (gets): Ditto.
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298
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299 * include/io.hxx, include/io.inl, include/stream.hxx,
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300 include/stream.inl, include/streambuf.hxx, include/streambuf.inl:
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301 Silence warnings from recent compilers.
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302
151
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303 2001-02-01 Jonathan Larmour <jlarmour@redhat.com>
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304
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305 * cdl/stdio.cdl (CYGPKG_LIBC_STDIO_OPEN): Implements
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306 CYGINT_ISO_STDIO_POSIX_FDFUNCS ( fileno() and fdopen() ).
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307
134
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308 2000-11-01 Jonathan Larmour <jlarmour@redhat.com>
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309
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310 * include/stdio.h: Make FILE array type larger to be more resistant
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311 against small data sections.
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312 Lose the cyg_libc_stdio_stdin/out/err definitions with macros for
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313 stdin/stdout/err since it can cause problems with libgcc exception
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314 code. Instead just make these extern FILE *s.
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315 * src/common/stderr.cxx:
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316 * src/common/stdin.cxx:
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317 * src/common/stdout.cxx:
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318 Define objects with init priority corresponding to order the fd's
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319 should be allocated where applicable.
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320 Define actual stdin, stdout, stderr externally visible constants to
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321 point to the streams.
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322
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323 * cdl/stdio.cdl: Support CYGINT_ISO_STDIO_STREAMS interface
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324
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325 * src/common/fopen.cxx (fdopen): return f as intended
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326
132
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327 2000-10-23 Jesper Skov <jskov@redhat.com>
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328
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329 * include/streambuf.inl: Adjust assertions to cope with buffers
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330 generated by sprintf and similar non-bound-buffer calls.
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331
115
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332 2000-08-09 Jonathan Larmour <jlarmour@redhat.co.uk>
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333
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334 * include/io.inl: No need to include string.h
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335
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336 * cdl/stdio.cdl: Add some more requires statements
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337
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338 2000-08-07 Jonathan Larmour <jlarmour@redhat.co.uk>
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339
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340 * src/common/stream.cxx (Cyg_StdioStream::Cyg_StdioStream):
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341 Only call io_buf members conditionally.
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342
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343 2000-08-03 Jonathan Larmour <jlarmour@redhat.co.uk>
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344
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345 * src/common/fseek.cxx: Include assertion and tracing support since
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346 they are used.
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347
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348 2000-07-20 Nick Garnett <nickg@cygnus.co.uk>
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349
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350 * include/stream.hxx (class Cyg_StdioStream): Added get_dev()
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351 accessor member function to return underlying device handle.
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352
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353 * src/common/fopen.cxx: Added fdopen() and fileno(). Reorganized
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354 fopen() so that code common with fdopen() is now in a separate
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355 function.
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356
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357 * src/common/stdiosupp.cxx (Cyg_libc_stdio_find_filename): Removed
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358 compiler warning.
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359
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360 2000-07-13 Nick Garnett <nickg@cygnus.co.uk>
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361
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362 * cdl/stdio.cdl: Added common/fseek.cxx to compile list.
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363 Reorganized options for stream buffering:
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364 CYGSEM_LIBC_STDIO_DYNAMIC_SETVBUF now controls whether the user
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365 can attach their own buffer to the stream.
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366 CYGSEM_LIBC_STDIO_SETVBUF_MALLOC controls whether buffers can be
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367 malloced or only statically defined.
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368 Added CYGPKG_LIBC_STDIO_FILEIO option to control whether the STDIO
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369 package uses the FILEIO package for all IO, or goes directly to
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370 the device drivers as before.
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371
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372 * include/stdio.h: Added file positioning calls defined in section
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373 7.9.9 of the standard.
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374
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375 * include/io.hxx:
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376 * include/io.inl:
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377 Added these files to define an abstraction layer for access to the
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378 real device underlying an IO stream. Depending on
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379 CYGPKG_LIBC_STDIO_FILEIO this either goes to the FILEIO package or
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380 directly to the device drivers.
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381
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382 * include/stream.hxx:
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383 Modifications to use io.hxx abstractions.
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384 Added second constructor for creating a buffer-only stream.
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385 Added initialize() function which contains most of the common
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386 stream initialization code.
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387 Added a close() member function.
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388
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389 * include/stream.inl:
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390 Modifications to use io.hxx abstractions.
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391 Moved most of the work of the destructor into close() member.
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392 Added FILEIO version of set_position() member function.
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393
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394 * include/streambuf.hxx:
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395 * include/streambuf.inl:
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396 * src/common/streambuf.cxx:
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397 Rearranged to match new buffering configuration options.
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398
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399 * src/common/stream.cxx:
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400 Modifications to use io.hxx abstractions.
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401 Added second constructor, and moved common initialization code to
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402 initialize() member function.
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403 Added code to make position member correctly track current file
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404 position.
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405
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406 * src/common/fopen.cxx:
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407 Fixed handling of write/append in process_mode().
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408 Moved call of process_mode() to before call to cyg_stdio_open() so
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409 that stream modes may be passed in.
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410 Added code to detect an interactive stream and choose non-buffered
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411 mode - fully buffered is now the default.
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412 Added calls to cyg_stdio_close() where appropriate.
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413
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414 * src/output/vfnprintf.cxx: Removed FLUSH() macro and its
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415 uses. Deciding to flush should be in the hands of the buffer code,
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416 or the user calling fflush().
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417
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418 * src/common/vsscanf.cxx:
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419 Added FILEIO variant of vsscanf(). This uses a precharged stream
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420 object to emulate input.
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421
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422 * src/common/vsnprintf.cxx:
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423 Added FILEIO variant of vsnprintf(). This uses the standard stream
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424 object to print into the supplied buffer.
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425
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426 * src/common/fseek.cxx:
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427 Added this file to implement file positioning functions.
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428
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429 * src/common/fclose.cxx (fclose):
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430 Added call to Cyg_StdioStream::close().
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431
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432 * include/stdiosupp.hxx:
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433 * src/common/stdiosupp.cxx:
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434 Modified Cyg_libc_stdio_find_filename() to take mode, binary and
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435 append arguments.
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436
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437 * src/common/stdin.cxx:
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438 * src/common/stdout.cxx:
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439 * src/common/stderr.cxx:
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440 Modified calls to Cyg_libc_stdio_find_filename() to pass
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441 appropriate values for mode, binary and append arguments.
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442
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443 2000-06-18 Jonathan Larmour <jlarmour@redhat.co.uk>
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444
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445 * src/common/vsscanf.cxx: Add NULL select entry to DEVIO_TABLE
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446 * src/common/vsnprintf.cxx: Likewise
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447
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448 2000-05-25 Hugo Tyson <hmt@cygnus.co.uk>
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449
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450 * include/stream.inl (set_error): If the error is EEOF, set
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451 the EOF flag (flags.at_eof) so that clients know.
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452
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453 * src/input/fgetc.cxx (__fgetc):
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454 * src/input/fgets.cxx (_fgets):
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455 * src/input/fread.cxx (_fread): Correctly handle an error,
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456 or EOF indication, from real_stream->refill_read_buffer().
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457
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458 2000-05-02 Jonathan Larmour <jlarmour@redhat.co.uk>
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459
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460 * New package
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461 Separated original libc out into separate packages on functional
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462 boundaries.
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463 Header files are now managed by isoinfra package
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464 Plenty of cleanups done, but no major functionality changes
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465
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466 //===========================================================================
208
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467 //####ECOSGPLCOPYRIGHTBEGIN####
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468 // -------------------------------------------
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469 // This file is part of eCos, the Embedded Configurable Operating System.
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470 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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471 //
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472 // eCos is free software; you can redistribute it and/or modify it under
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473 // the terms of the GNU General Public License as published by the Free
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474 // Software Foundation; either version 2 or (at your option) any later version.
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475 //
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476 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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477 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
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478 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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479 // for more details.
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480 //
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481 // You should have received a copy of the GNU General Public License along
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482 // with eCos; if not, write to the Free Software Foundation, Inc.,
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483 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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484 //
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485 // As a special exception, if other files instantiate templates or use macros
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486 // or inline functions from this file, or you compile this file and link it
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487 // with other works to produce a work based on this file, this file does not
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488 // by itself cause the resulting work to be covered by the GNU General Public
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489 // License. However the source code for this file must still be made available
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490 // in accordance with section (3) of the GNU General Public License.
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491 //
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492 // This exception does not invalidate any other reasons why a work based on
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493 // this file might be covered by the GNU General Public License.
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494 //
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495 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
210
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496 // at http://sources.redhat.com/ecos/ecos-license/
208
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497 // -------------------------------------------
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498 //####ECOSGPLCOPYRIGHTEND####
115
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499 //===========================================================================