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| author | Eric Blake <eblake@redhat.com> | 2007-07-13 20:37:53 +0000 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2007-07-13 20:37:53 +0000 |
| commit | 08146e5adbceb673cc2c6c4adee05ba37f709095 (patch) | |
| tree | 2bda91075f62fa6b54750cca0346838ebf1a9f28 /newlib/libc/include/stdio.h | |
| parent | b71fb40215c79d607d8f24dc6af0c28d5ce9ccaf (diff) | |
| download | newlib-08146e5adbceb673cc2c6c4adee05ba37f709095.zip newlib-08146e5adbceb673cc2c6c4adee05ba37f709095.tar.gz newlib-08146e5adbceb673cc2c6c4adee05ba37f709095.tar.bz2 | |
Fix fflush issues.
* libc/stdio/fflush.c (_fflush_r): New function.
(fflush): Fix reentrancy and large offset behavior.
* libc/include/stdio.h (_fflush_r): Add prototype.
* libc/stdio/fclose.c (_fclose_r): All fflush callers changed.
* libc/stdio/freopen.c (_freopen_r): Likewise.
* libc/stdio/fseek.c (_fseek_r): Likewise.
* libc/stdio/ftell.c (_ftell_r): Likewise.
* libc/stdio/fvwrite.c (__sfvwrite_r): Likewise.
* libc/stdio/refill.c (__srefill_r): Likewise.
* libc/stdio/setvbuf.c (setvbuf): Likewise.
* libc/stdio/ungetc.c (_ungetc_r): Likewise.
* libc/stdio/vfprintf.c (__sbprintf): Likewise.
* libc/stdio/wbuf.c (__swbuf_r): Likewise.
* libc/stdio64/freopen64.c (_freopen64_r): Likewise.
* libc/stdio64/fseeko64.c (_fseeko64_r): Likewise. Defer to
32-bit version if not large file.
* libc/stdio64/ftello64.c (_ftello64_r): Likewise.
* libc/stdio64/tmpfile64.c (_tmpfile64_r): Avoid compile warning.
Diffstat (limited to 'newlib/libc/include/stdio.h')
| -rw-r--r-- | newlib/libc/include/stdio.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/newlib/libc/include/stdio.h b/newlib/libc/include/stdio.h index babb1c3..b387a44 100644 --- a/newlib/libc/include/stdio.h +++ b/newlib/libc/include/stdio.h @@ -348,12 +348,13 @@ int _EXFUN(_dprintf_r, (struct _reent *, int, const char *, ...) int _EXFUN(_fclose_r, (struct _reent *, FILE *)); int _EXFUN(_fcloseall_r, (struct _reent *)); FILE * _EXFUN(_fdopen_r, (struct _reent *, int, const char *)); -FILE * _EXFUN(_fopen_r, (struct _reent *, const char *, const char *)); +int _EXFUN(_fflush_r, (struct _reent *, FILE *)); char * _EXFUN(_fgets_r, (struct _reent *, char *, int, FILE *)); int _EXFUN(_fiprintf_r, (struct _reent *, FILE *, const char *, ...) _ATTRIBUTE ((__format__ (__printf__, 3, 4)))); int _EXFUN(_fiscanf_r, (struct _reent *, FILE *, const char *, ...) _ATTRIBUTE ((__format__ (__scanf__, 3, 4)))); +FILE * _EXFUN(_fopen_r, (struct _reent *, const char *, const char *)); int _EXFUN(_fprintf_r, (struct _reent *, FILE *, const char *, ...) _ATTRIBUTE ((__format__ (__printf__, 3, 4)))); int _EXFUN(_fputc_r, (struct _reent *, int, FILE *)); |