suckless/slstatus

user: Only declare variables in the beginning (709549b4bd9fee0e0054c0dfa75fff9ac18f2862)
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commit 709549b4bd9fee0e0054c0dfa75fff9ac18f2862
parent e43c3a16f06ccd0c35814e8b47a6f30e81f9c981
Author: Aaron Marcher <[email protected]>
Date:   Wed,  2 May 2018 08:42:55 +0200

user: Only declare variables in the beginning

Diffstat:

Mcomponents/user.c4++--


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

diff --git a/components/user.c b/components/user.c
@@ -17,9 +17,9 @@ gid(void)

 const char *
 username(void)
 {
-	struct passwd *pw = getpwuid(geteuid());
+	struct passwd *pw;
 
-	if (pw == NULL) {
+	if (!(pw = getpwuid(geteuid()))) {
 		fprintf(stderr, "getpwuid '%d': %s\n", geteuid(), strerror(errno));
 		return NULL;
 	}