diff options
Diffstat (limited to 'lib/libc/stdio/setvbuf.c')
| -rw-r--r-- | lib/libc/stdio/setvbuf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/stdio/setvbuf.c b/lib/libc/stdio/setvbuf.c index d39696058616..01db02ea9b64 100644 --- a/lib/libc/stdio/setvbuf.c +++ b/lib/libc/stdio/setvbuf.c @@ -63,7 +63,7 @@ setvbuf(FILE * __restrict fp, char * __restrict buf, int mode, size_t size) if ((mode != _IOFBF && mode != _IOLBF) || (int)size < 0) return (EOF); - FLOCKFILE(fp); + FLOCKFILE_CANCELSAFE(fp); /* * Write current buffer, if any. Discard unread input (including * ungetc data), cancel line buffering, and free old buffer if @@ -115,8 +115,7 @@ nbf: fp->_w = 0; fp->_bf._base = fp->_p = fp->_nbuf; fp->_bf._size = 1; - FUNLOCKFILE(fp); - return (ret); + goto end; } flags |= __SMBF; } @@ -156,6 +155,7 @@ nbf: } __cleanup = _cleanup; - FUNLOCKFILE(fp); +end: + FUNLOCKFILE_CANCELSAFE(); return (ret); } |