From cd0eaf62715137d9332a52d6d19c4684f7660737 Mon Sep 17 00:00:00 2001 From: David Young Date: Tue, 26 May 2020 15:48:17 -0500 Subject: Cast a non-negative `int` to `size_t` before comparing with `size_t` so that the compiler believes we know what we're doing and does not warn. --- test/vfd_swmr_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/vfd_swmr_common.c b/test/vfd_swmr_common.c index f5cb293..fb93705 100644 --- a/test/vfd_swmr_common.c +++ b/test/vfd_swmr_common.c @@ -45,7 +45,7 @@ esnprintf(char *buf, size_t bufsz, const char *fmt, ...) if (rc < 0) err(EXIT_FAILURE, "%s: vsnprintf", __func__); - else if (rc >= bufsz) + else if ((size_t)rc >= bufsz) errx(EXIT_FAILURE, "%s: buffer too small", __func__); } -- cgit v0.12