X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/1289bdb742adab134cf4874447b66ab386deb724..b2714032e5087e63b5744d3fb8a131e13e1d6f9a:/slstatus.c

diff --git a/slstatus.c b/slstatus.c
index 6deb68c..5500a62 100644
--- a/slstatus.c
+++ b/slstatus.c
@@ -447,7 +447,7 @@ run_command(const char *cmd)
 		warn("Failed to get command output for %s", cmd);
 		return smprintf("%s", UNKNOWN_STR);
 	}
-	fgets(buf, sizeof(buf) - 1, fp);
+	fgets(buf, sizeof(buf), fp);
 	pclose(fp);
 	buf[sizeof(buf) - 1] = '\0';
 
@@ -643,8 +643,7 @@ uptime(void)
 static char *
 username(void)
 {
-	uid_t uid = geteuid();
-	struct passwd *pw = getpwuid(uid);
+	struct passwd *pw = getpwuid(geteuid());
 
 	if (pw == NULL) {
 		warn("Failed to get username");