From: Baptiste Daroussin <bapt@FreeBSD.org>
Date: Mon, 24 Oct 2022 12:56:17 +0000 (+0200)
Subject: simplify code using isspace()
X-Git-Tag: RELEASE_1_4_0a1~59
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=907780d5de11e99b1832217bb45fbbe00dbeeb80;p=thirdparty%2Fmlmmj.git

simplify code using isspace()
---

diff --git a/src/find_email_adr.c b/src/find_email_adr.c
index b77e425d..11d90bc7 100644
--- a/src/find_email_adr.c
+++ b/src/find_email_adr.c
@@ -42,6 +42,7 @@
 #include <string.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <ctype.h>
 
 #include "find_email_adr.h"
 #include "xmalloc.h"
@@ -221,10 +222,7 @@ oncemore:
 			}
 		}
 
-		while(cur && ((' ' == *cur) ||
-			    ('\t' == *cur) ||
-			    ('\r' == *cur) ||
-			    ('\n' == *cur))) {
+		while(cur && isspace(*cur)) {
 			cur += 1;
 		}
 		if ('\0' == *cur) {