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| author | Denys Vlasenko | 2011-06-30 02:44:27 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2011-06-30 02:44:27 +0200 |
| commit | 0c4cf42c1e4fbb5af8952cfbec926fe7d7b318d5 (patch) | |
| tree | 9151f3494f4b2d4f192769dfa4c57ec031896494 /include | |
| parent | 0e79e7bb420c58fa8e5d2d88c5d3a26f94c761af (diff) | |
| download | busybox-0c4cf42c1e4fbb5af8952cfbec926fe7d7b318d5.zip busybox-0c4cf42c1e4fbb5af8952cfbec926fe7d7b318d5.tar.gz | |
libbb.h: tweak _unlocked hack
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/libbb.h | 54 |
1 files changed, 18 insertions, 36 deletions
diff --git a/include/libbb.h b/include/libbb.h index 963ae1e..efb925e 100644 --- a/include/libbb.h +++ b/include/libbb.h @@ -160,42 +160,24 @@ int sysinfo(struct sysinfo* info); #endif -/* Busybox does not use threads, we can speed up stdio. - * But don't define foo to foo_unlocked if foo_unlocked - * is a macro (it might be defined back to foo!). - */ -#ifndef getc_unlocked -# undef getc -# define getc(stream) getc_unlocked(stream) -#endif -#ifndef getchar_unlocked -# undef getchar -# define getchar() getchar_unlocked() -#endif -#ifndef putc_unlocked -# undef putc -# define putc(c, stream) putc_unlocked(c, stream) -#endif -#ifndef putchar_unlocked -# undef putchar -# define putchar(c) putchar_unlocked(c) -#endif -#ifndef fgetc_unlocked -# undef fgetc -# define fgetc(stream) fgetc_unlocked(stream) -#endif -#ifndef fputc_unlocked -# undef fputc -# define fputc(c, stream) fputc_unlocked(c, stream) -#endif -#ifndef fgets_unlocked -# undef fgets -# define fgets(s, n, stream) fgets_unlocked(s, n, stream) -#endif -#ifndef fputs_unlocked -# undef fputs -# define fputs(s, stream) fputs_unlocked(s, stream) -#endif +/* Busybox does not use threads, we can speed up stdio. */ +#undef getc +#define getc(stream) getc_unlocked(stream) +#undef getchar +#define getchar() getchar_unlocked() +#undef putc +#define putc(c, stream) putc_unlocked(c, stream) +#undef putchar +#define putchar(c) putchar_unlocked(c) +#undef fgetc +#define fgetc(stream) getc_unlocked(stream) +#undef fputc +#define fputc(c, stream) putc_unlocked(c, stream) +/* Above functions are required by POSIX.1-2008, below ones are extensions */ +#undef fgets +#define fgets(s, n, stream) fgets_unlocked(s, n, stream) +#undef fputs +#define fputs(s, stream) fputs_unlocked(s, stream) /* Make all declarations hidden (-fvisibility flag only affects definitions) */ |