Mercurial > flash_v2
annotate packages/language/c/libc/stdio/current/include/stdio.inl @ 1777:c16341b1bac6 default tip
* Added execute permissions to files missed in conversion from CVS
| author | alexs |
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| date | Mon, 12 Oct 2009 02:26:09 +0100 |
| parents | 871b38a618f4 |
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| rev | line source |
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1 #ifndef CYGONCE_LIBC_STDIO_STDIO_INL |
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2 #define CYGONCE_LIBC_STDIO_STDIO_INL |
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3 //=========================================================================== |
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4 // |
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5 // stdio.inl |
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6 // |
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7 // ANSI standard I/O routines - inlined functions |
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8 // |
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9 //=========================================================================== |
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10 //####ECOSGPLCOPYRIGHTBEGIN#### |
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11 // ------------------------------------------- |
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12 // This file is part of eCos, the Embedded Configurable Operating System. |
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13 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc. |
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14 // |
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15 // eCos is free software; you can redistribute it and/or modify it under |
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16 // the terms of the GNU General Public License as published by the Free |
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17 // Software Foundation; either version 2 or (at your option) any later version. |
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18 // |
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19 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY |
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20 // WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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21 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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22 // for more details. |
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23 // |
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24 // You should have received a copy of the GNU General Public License along |
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25 // with eCos; if not, write to the Free Software Foundation, Inc., |
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26 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. |
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27 // |
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28 // As a special exception, if other files instantiate templates or use macros |
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29 // or inline functions from this file, or you compile this file and link it |
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30 // with other works to produce a work based on this file, this file does not |
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31 // by itself cause the resulting work to be covered by the GNU General Public |
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32 // License. However the source code for this file must still be made available |
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33 // in accordance with section (3) of the GNU General Public License. |
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34 // |
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35 // This exception does not invalidate any other reasons why a work based on |
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36 // this file might be covered by the GNU General Public License. |
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37 // |
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38 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc. |
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39 // at http://sources.redhat.com/ecos/ecos-license/ |
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40 // ------------------------------------------- |
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41 //####ECOSGPLCOPYRIGHTEND#### |
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42 //=========================================================================== |
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43 //#####DESCRIPTIONBEGIN#### |
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44 // |
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45 // Author(s): jlarmour |
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46 // Contributors: |
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47 // Date: 2000-04-19 |
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48 // Purpose: |
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49 // Description: |
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50 // Usage: Do not include this file directly - use #include <stdio.h> |
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51 // |
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52 //####DESCRIPTIONEND#### |
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53 // |
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54 //=========================================================================== |
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55 |
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56 // CONFIGURATION |
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57 |
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58 #include <pkgconf/libc_stdio.h> // Configuration header |
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59 |
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60 // INCLUDES |
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61 |
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62 #include <cyg/infra/cyg_type.h> // Common type definitions and support |
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63 #include <stddef.h> // NULL and size_t from compiler |
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64 #include <stdarg.h> // va_list |
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65 #include <stdio.h> // Just be sure it has been included |
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66 #include <errno.h> // Definition of error codes and errno |
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67 #include <string.h> // Definition of strerror() for perror() |
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68 #include <limits.h> // INT_MAX |
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69 |
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70 // INLINE FUNCTION DEFINITIONS |
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71 |
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72 //=========================================================================== |
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73 |
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74 // 7.9.5 File access functions |
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75 |
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76 extern __inline__ void |
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77 setbuf( FILE *stream, char *buf ) __THROW |
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78 { |
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79 if (buf == NULL) |
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80 setvbuf( stream, NULL, _IONBF, 0 ); |
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81 else |
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82 // NB: Should use full buffering by default ordinarily, but in |
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83 // the current system we're always connected to an interactive |
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84 // terminal, so use line buffering |
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85 setvbuf( stream, buf, _IOLBF, BUFSIZ ); |
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86 |
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87 } // setbuf() |
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88 |
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89 //=========================================================================== |
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90 |
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91 // 7.9.6 Formatted input/output functions |
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92 |
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93 extern __inline__ int |
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94 vfprintf( FILE *stream, const char *format, va_list arg ) __THROW |
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95 { |
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96 return vfnprintf(stream, INT_MAX, format, arg); |
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97 } // vfprintf() |
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98 |
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99 |
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100 extern __inline__ int |
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101 vprintf( const char *format, va_list arg ) __THROW |
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102 { |
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103 return vfnprintf(stdout, INT_MAX, format, arg); |
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104 } // vprintf() |
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105 |
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106 |
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107 extern __inline__ int |
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108 vsprintf( char *s, const char *format, va_list arg ) __THROW |
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109 { |
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110 return vsnprintf(s, INT_MAX, format, arg); |
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111 } // vsprintf() |
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112 |
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113 |
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114 //=========================================================================== |
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115 |
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116 // 7.9.7 Character input/output functions |
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117 |
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118 extern __inline__ int |
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119 puts( const char *s ) __THROW |
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120 { |
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121 int rc; |
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122 |
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123 rc = fputs( s, stdout ); |
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124 |
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125 if (rc >= 0) |
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126 rc = fputc('\n', stdout ); |
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127 |
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128 return rc; |
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129 } // puts() |
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130 |
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131 |
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132 //=========================================================================== |
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133 |
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134 // 7.9.10 Error-handling functions |
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135 |
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136 extern __inline__ void |
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137 perror( const char *s ) __THROW |
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138 { |
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139 if (s && *s) |
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140 fprintf( stderr, "%s: %s\n", s, strerror(errno) ); |
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141 else |
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142 fputs( strerror(errno), stderr ); |
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143 |
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144 } // perror() |
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145 |
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146 //=========================================================================== |
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147 |
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148 // Other non-ANSI functions |
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149 |
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150 extern __inline__ int |
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151 vscanf( const char *format, va_list arg ) __THROW |
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152 { |
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153 return vfscanf( stdin, format, arg ); |
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154 } // vscanf() |
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155 |
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156 |
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157 #endif // CYGONCE_LIBC_STDIO_STDIO_INL multiple inclusion protection |
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158 |
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159 // EOF stdio.inl |
