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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2009-09-05 23:25:38 +0200 |
|---|---|---|
| committer | Austin Foxley <austinf@cetoncorp.com> | 2009-09-18 11:23:05 -0700 |
| commit | ff12bad5238a65fa2ff6f02468213947211a6362 (patch) | |
| tree | 30c9e9b875b01899561945f4cee4b236123e3aec /libc/stdio | |
| parent | 03dad084f4c6d0c16c779a3faa84dc039c3249e6 (diff) | |
| download | uClibc-alpine-ff12bad5238a65fa2ff6f02468213947211a6362.tar.bz2 uClibc-alpine-ff12bad5238a65fa2ff6f02468213947211a6362.tar.xz | |
remove(): slight readabability tweak, no code changes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
Diffstat (limited to 'libc/stdio')
| -rw-r--r-- | libc/stdio/remove.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/libc/stdio/remove.c b/libc/stdio/remove.c index c186164b8..af2850733 100644 --- a/libc/stdio/remove.c +++ b/libc/stdio/remove.c @@ -10,22 +10,19 @@ #include <unistd.h> #include <errno.h> -/* libc_hidden_proto(rmdir) */ -/* libc_hidden_proto(unlink) */ - /* SUSv3 states: * If path does not name a directory, remove(path) shall be equivalent * to unlink(path). If path names a directory, remove(path) shall be * equivalent to rmdir(path). */ -/* libc_hidden_proto(remove) */ int remove(register const char *filename) { int saved_errno = errno; int rv; - if (((rv = rmdir(filename)) < 0) && (errno == ENOTDIR)) { + rv = rmdir(filename); + if ((rv < 0) && (errno == ENOTDIR)) { __set_errno(saved_errno); /* Need to restore errno. */ rv = unlink(filename); } |