X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/177f020f122827214159c46dcfe7ded1e3c8d1c3..a7c1ec95e26ca515d95bfda1e260e3827ba25a1e:/sbr/brkstring.c

diff --git a/sbr/brkstring.c b/sbr/brkstring.c
index 8b577dbe..0f7c17fc 100644
--- a/sbr/brkstring.c
+++ b/sbr/brkstring.c
@@ -30,7 +30,7 @@ brkstring (char *str, char *brksep, char *brkterm)
     /* allocate initial space for pointers on first call */
     if (!broken) {
 	len = NUMBROKEN;
-	broken = (char **) mh_xmalloc ((size_t) (len * sizeof(*broken)));
+	broken = mh_xmalloc ((size_t) (len * sizeof(*broken)));
     }
 
     /*
@@ -79,12 +79,5 @@ brkstring (char *str, char *brksep, char *brkterm)
 static int
 brkany (char c, char *str)
 {
-    char *s;
-
-    if (str) {
-	for (s = str; *s; s++)
-	    if (c == *s)
-		return 1;
-    }
-    return 0;
+    return str && c && strchr(str, c);
 }