Mercurial > ecos
comparison packages/language/c/libc/stdio/current/src/common/freopen.cxx @ 115:6ed91473a1cd ecos-sw-2000-08-21
Merge from eCos master repository on 2000-08-21-22:40:54-BST
| author | jlarmour |
|---|---|
| date | Fri, 25 Aug 2000 17:32:38 +0000 |
| parents | |
| children | e0c0827131d1 |
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| 114:5ad2b71d525e | 115:6ed91473a1cd |
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| 1 //======================================================================== | |
| 2 // | |
| 3 // freopen.cxx | |
| 4 // | |
| 5 // Implementation of C library freopen() function | |
| 6 // | |
| 7 //======================================================================== | |
| 8 //####COPYRIGHTBEGIN#### | |
| 9 // | |
| 10 // ------------------------------------------- | |
| 11 // The contents of this file are subject to the Red Hat eCos Public License | |
| 12 // Version 1.1 (the "License"); you may not use this file except in | |
| 13 // compliance with the License. You may obtain a copy of the License at | |
| 14 // http://www.redhat.com/ | |
| 15 // | |
| 16 // Software distributed under the License is distributed on an "AS IS" | |
| 17 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the | |
| 18 // License for the specific language governing rights and limitations under | |
| 19 // the License. | |
| 20 // | |
| 21 // The Original Code is eCos - Embedded Configurable Operating System, | |
| 22 // released September 30, 1998. | |
| 23 // | |
| 24 // The Initial Developer of the Original Code is Red Hat. | |
| 25 // Portions created by Red Hat are | |
| 26 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc. | |
| 27 // All Rights Reserved. | |
| 28 // ------------------------------------------- | |
| 29 // | |
| 30 //####COPYRIGHTEND#### | |
| 31 //======================================================================== | |
| 32 //#####DESCRIPTIONBEGIN#### | |
| 33 // | |
| 34 // Author(s): jlarmour | |
| 35 // Contributors: | |
| 36 // Date: 2000-04-20 | |
| 37 // Purpose: Provides ISO C freopen() function | |
| 38 // Description: Implementation of C library freopen() function as per | |
| 39 // ISO C standard chap. 7.9.5.4 | |
| 40 // Usage: | |
| 41 // | |
| 42 //####DESCRIPTIONEND#### | |
| 43 // | |
| 44 //======================================================================== | |
| 45 | |
| 46 // CONFIGURATION | |
| 47 | |
| 48 #include <pkgconf/libc_stdio.h> // Configuration header | |
| 49 | |
| 50 // We only want freopen() if we have fopen() | |
| 51 #if defined(CYGPKG_LIBC_STDIO_OPEN) | |
| 52 | |
| 53 // INCLUDES | |
| 54 | |
| 55 #include <cyg/infra/cyg_type.h> // Common project-wide type definitions | |
| 56 #include <stddef.h> // NULL and size_t from compiler | |
| 57 #include <stdio.h> // header for freopen() | |
| 58 | |
| 59 // FUNCTIONS | |
| 60 | |
| 61 | |
| 62 externC FILE * | |
| 63 freopen( const char *, const char *, FILE * ) | |
| 64 { | |
| 65 return NULL; // Returning NULL is valid! FIXME | |
| 66 } // freopen() | |
| 67 | |
| 68 #endif // defined(CYGPKG_LIBC_STDIO_OPEN) | |
| 69 | |
| 70 // EOF freopen.cxx |