| author | Rich Felker <dalias@aerifal.cx> | 2011年06月30日 11:42:33 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011年06月30日 11:42:33 -0400 |
| commit | 7640497f5f28ddb4aa13528676a99b603320f47e (patch) | |
| tree | 000a3f48b6d4f0a557f291ee043db9aadfc9c2a2 | |
| parent | fb62ae74d0c87ff506e970bf18579cc96b16e046 (diff) | |
| download | musl-7640497f5f28ddb4aa13528676a99b603320f47e.tar.gz | |
| -rw-r--r-- | include/stdio.h | 1 | ||||
| -rw-r--r-- | src/stdio/fpurge.c | 11 |
diff --git a/include/stdio.h b/include/stdio.h index 69178cc8..b54fe195 100644 --- a/include/stdio.h +++ b/include/stdio.h @@ -158,6 +158,7 @@ int asprintf(char **, const char *, ...); int vasprintf(char **, const char *, va_list); void setlinebuf(FILE *); void setbuffer(FILE *, char *, size_t); +int fpurge(FILE *); #endif #ifdef __cplusplus diff --git a/src/stdio/fpurge.c b/src/stdio/fpurge.c new file mode 100644 index 00000000..a9e98e7b --- /dev/null +++ b/src/stdio/fpurge.c @@ -0,0 +1,11 @@ +#define _GNU_SOURCE +#include "stdio_impl.h" + +int __fpurge(FILE *f) +{ + f->wpos = f->wbase = f->wend = 0; + f->rpos = f->rend = 0; + return 0; +} + +weak_alias(__fpurge, fpurge); |