util.c: err() do not print colon formatted

Most common-used compilers (gcc, clang) optimize this away though.

1 files changed, 1 insertions, 1 deletions

diff --git a/util.c b/util.c
index c43bdfc..b5874e5 100644
--- a/util.c
+++ b/util.c
@@ -22,7 +22,7 @@ err(int exitstatus, const char *fmt, ...)
 		va_start(ap, fmt);
 		vfprintf(stderr, fmt, ap);
 		va_end(ap);
-		fprintf(stderr, ": ");
+		fputs(": ", stderr);
 	}
 	fprintf(stderr, "%s\n", strerror(saved_errno));