Merge branch 'rs/micro-cleanups'

Code cleanup.

* rs/micro-cleanups:
  use strpbrk(3) to search for characters from a given set
  quote: use isalnum() to check for alphanumeric characters

1 files changed, 1 insertions, 2 deletions

diff --git a/mailinfo.c b/mailinfo.c
index cf92255515..742fa376ab 100644
--- a/mailinfo.c
+++ b/mailinfo.c
@@ -19,8 +19,7 @@ static void cleanup_space(struct strbuf *sb)
 static void get_sane_name(struct strbuf *out, struct strbuf *name, struct strbuf *email)
 {
 	struct strbuf *src = name;
-	if (name->len < 3 || 60 < name->len || strchr(name->buf, '@') ||
-		strchr(name->buf, '<') || strchr(name->buf, '>'))
+	if (name->len < 3 || 60 < name->len || strpbrk(name->buf, "@<>"))
 		src = email;
 	else if (name == out)
 		return;