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fix messed-up errno if remove fails for a non-EISDIR reason

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Rich Felker 2011-03-29 08:25:59 -04:00
commit 9646e4d024
1 changed files with 2 additions and 2 deletions
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4
src/stdio/remove.c
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@ -4,6 +4,6 @@
int remove(const char *path)
{
return (syscall(SYS_unlink, path) && errno == EISDIR)
? syscall(SYS_rmdir, path) : 0;
int r = syscall(SYS_unlink, path);
return (r && errno == EISDIR) ? syscall(SYS_rmdir, path) : r;
}