From 41447a46789fb179559fbc343400364fef23726f Mon Sep 17 00:00:00 2001 From: Eric Fischer Date: Sat, 4 Oct 2014 14:11:59 -0700 Subject: [PATCH] Be clearer about error reporting --- geojson.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/geojson.c b/geojson.c index 03317e53..91a2971a 100644 --- a/geojson.c +++ b/geojson.c @@ -137,7 +137,7 @@ int indexcmp(const void *v1, const void *v2) { size_t fwrite_check(const void *ptr, size_t size, size_t nitems, FILE *stream) { size_t w = fwrite(ptr, size, nitems, stream); if (w != nitems) { - fprintf(stderr, "Write failed\n"); + fprintf(stderr, "Write failed: %s\n", strerror(errno)); exit(EXIT_FAILURE); } return w;