diff options
Diffstat (limited to 'src/libstddjb/fd_close.c')
-rw-r--r-- | src/libstddjb/fd_close.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libstddjb/fd_close.c b/src/libstddjb/fd_close.c index 8b107f6..cb52d4f 100644 --- a/src/libstddjb/fd_close.c +++ b/src/libstddjb/fd_close.c @@ -6,10 +6,10 @@ int fd_close (int fd) { - register unsigned int i = 0 ; -doit: - if (!close(fd)) return 0 ; - i++ ; - if (errno == EINTR) goto doit ; - return ((errno == EBADF) && (i > 1)) ? 0 : -1 ; + for (;;) + { + if (!close(fd) || errno == EINPROGRESS) break ; + if (errno != EINTR) return -1 ; + } + return 0 ; } |