suckless/slstatus

forgot to give entropy() some candy too (5e4dc85bb9bf821d87bcf8a13e0f0843fd68bfe1)
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commit 5e4dc85bb9bf821d87bcf8a13e0f0843fd68bfe1
parent cd3c084957483c4192edf2e8feb4c759668a1055
Author: Ali H. Fardan <[email protected]>
Date:   Wed, 31 Aug 2016 06:10:53 +0300

forgot to give entropy() some candy too

Diffstat:

Mslstatus.c3++-


1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/slstatus.c b/slstatus.c
@@ -252,7 +252,8 @@ entropy(void)

 	FILE *fp = fopen("/proc/sys/kernel/random/entropy_avail", "r");
 
 	if (fp == NULL) {
-		fprintf(stderr, "Could not open entropy file.\n");
+		fprintf(stderr, "Could not open entropy file: %s\n",
+						strerror(errno));
 		return smprintf(UNKNOWN_STR);
 	}