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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-09-01 20:35:41 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-09-01 20:35:41 +0000 |
commit | 671926c39c76b0bfb6442431bbdc6c85c21d7087 (patch) | |
tree | 414dd03cce0e7d3e0b3f5c057323c9d7e4a44b34 /nuttx/include/stdio.h | |
parent | ff578ec6f9ee1e0f015112924621e6ea5593883a (diff) | |
download | px4-nuttx-671926c39c76b0bfb6442431bbdc6c85c21d7087.tar.gz px4-nuttx-671926c39c76b0bfb6442431bbdc6c85c21d7087.tar.bz2 px4-nuttx-671926c39c76b0bfb6442431bbdc6c85c21d7087.zip |
Fix fseek/ftell; add fsetpos/fgetpos
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@862 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/include/stdio.h')
-rw-r--r-- | nuttx/include/stdio.h | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/nuttx/include/stdio.h b/nuttx/include/stdio.h index 92bfdf10f..0a1cc9371 100644 --- a/nuttx/include/stdio.h +++ b/nuttx/include/stdio.h @@ -1,7 +1,7 @@ -/************************************************************ - * stdio.h +/**************************************************************************** + * include/stdio.h * - * Copyright (C) 2007 Gregory Nutt. All rights reserved. + * Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <spudmonkey@racsa.co.cr> * * Redistribution and use in source and binary forms, with or without @@ -14,7 +14,7 @@ * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. - * 3. Neither the name Gregory Nutt nor the names of its contributors may be + * 3. Neither the name NuttX nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * @@ -31,14 +31,14 @@ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * - ************************************************************/ + ****************************************************************************/ #ifndef __STDIO_H #define __STDIO_H -/************************************************************ +/**************************************************************************** * Included Files - ************************************************************/ + ****************************************************************************/ #include <nuttx/config.h> @@ -50,13 +50,13 @@ #include <nuttx/fs.h> -/************************************************************ +/**************************************************************************** * Definitions - ************************************************************/ + ****************************************************************************/ -/* File System Definitions **********************************/ +/* File System Definitions **************************************************/ -/* File system error values *********************************/ +/* File system error values *************************************************/ #define EOF (-1) @@ -74,24 +74,23 @@ #define putchar(c) fputc(c, stdout) #define getc(s) fgetc(s) #define getchar() fgetc(stdin) -#define ftell(s) fseek((s),0,SEEK_CUR) #define rewind(s) ((void)fseek((s),0,SEEK_SET)) -/************************************************************ +/**************************************************************************** * Public Type Definitions - ************************************************************/ + ****************************************************************************/ /* Streams */ typedef FAR struct file_struct FILE; -/************************************************************ +/**************************************************************************** * Public Variables - ************************************************************/ + ****************************************************************************/ -/************************************************************ +/**************************************************************************** * Public Function Prototypes - ************************************************************/ + ****************************************************************************/ #undef EXTERN #if defined(__cplusplus) @@ -108,16 +107,17 @@ EXTERN int fflush(FILE *stream); EXTERN int feof(FILE *stream); EXTERN int ferror(FILE *stream); EXTERN int fgetc(FILE *stream); +EXTERN int fgetpos(FILE *stream, fpos_t *pos); EXTERN char *fgets(char *s, int n, FILE *stream); EXTERN FILE *fopen(const char *path, const char *type); EXTERN int fprintf(FILE *stream, const char *format, ...); EXTERN int fputc(int c, FILE *stream); EXTERN int fputs(const char *s, FILE *stream); -EXTERN size_t fread(void *ptr, size_t size, size_t n_items, - FILE *stream); -EXTERN int fseek(FILE *stream, long int offset, int whence); -EXTERN size_t fwrite(const void *ptr, size_t size, - size_t n_items, FILE *stream); +EXTERN size_t fread(void *ptr, size_t size, size_t n_items, FILE *stream); +EXTERN int fseek(FAR FILE *stream, long int offset, int whence); +EXTERN int fsetpos(FILE *stream, fpos_t *pos); +EXTERN long ftell(FAR FILE *stream); +EXTERN size_t fwrite(const void *ptr, size_t size, size_t n_items, FILE *stream); EXTERN char *gets(char *s); EXTERN int printf(const char *format, ...); |