diff options
| -rw-r--r-- | lib/xwrap.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/xwrap.c b/lib/xwrap.c index 778cb38d..31843edf 100644 --- a/lib/xwrap.c +++ b/lib/xwrap.c @@ -141,7 +141,7 @@ char *xmprintf(char *format, ...) void xflush(void) { - if (fflush(0) || ferror(stdout)) perror_exit("write"); + if (fflush(stdout) || ferror(stdout)) perror_exit("write"); } void xprintf(char *format, ...) @@ -517,7 +517,8 @@ void xstat(char *path, struct stat *st) } // Canonicalize path, even to file with one or more missing components at end. -// if exact, require last path component to exist +// Returns allocated string for pathname or NULL if doesn't exist +// exact = 1 file must exist, 0 dir must exist, -1 show theoretical location char *xabspath(char *path, int exact) { struct string_list *todo, *done = 0; @@ -963,7 +964,7 @@ void xparsedate(char *str, time_t *t, unsigned *nano, int endian) struct tm tm; time_t now = *t; int len = 0, i = 0; - // Formats with years must come first. Posix can't agree on whether 12 digits + // Formats with seconds come first. Posix can't agree on whether 12 digits // has year before (touch -t) or year after (date), so support both. char *s = str, *p, *oldtz = 0, *formats[] = {"%Y-%m-%d %T", "%Y-%m-%dT%T", "%H:%M:%S", "%Y-%m-%d %H:%M", "%Y-%m-%d", "%H:%M", "%m%d%H%M", |