X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/1691e80890e5d8ba258c51c214a3e91880e1db2b..236a2b64249d7ffe0c4eaea2ef89b86f759ceda6:/sbr/brkstring.c?ds=inline

diff --git a/sbr/brkstring.c b/sbr/brkstring.c
index 715aaf5e..bdc8c30a 100644
--- a/sbr/brkstring.c
+++ b/sbr/brkstring.c
@@ -3,10 +3,13 @@
  * brkstring.c -- (destructively) split a string into
  *             -- an array of substrings
  *
- * $Id$
+ * This code is Copyright (c) 2002, by the authors of nmh.  See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
  */
 
 #include <h/mh.h>
+#include <h/utils.h>
 
 /* allocate this number of pointers at a time */
 #define NUMBROKEN 256
@@ -29,8 +32,7 @@ brkstring (char *str, char *brksep, char *brkterm)
     /* allocate initial space for pointers on first call */
     if (!broken) {
 	len = NUMBROKEN;
-	if (!(broken = (char **) malloc ((size_t) (len * sizeof(*broken)))))
-	    adios (NULL, "unable to malloc array in brkstring");
+	broken = (char **) mh_xmalloc ((size_t) (len * sizeof(*broken)));
     }
 
     /*
@@ -44,8 +46,7 @@ brkstring (char *str, char *brksep, char *brkterm)
 	/* enlarge pointer array, if necessary */
 	if (i >= len) {
 	    len += NUMBROKEN;
-	    if (!(broken = realloc (broken, (size_t) (len * sizeof(*broken)))))
-		adios (NULL, "unable to realloc array in brkstring");
+	    broken = mh_xrealloc (broken, (size_t) (len * sizeof(*broken)));
 	}
 
 	while (brkany (c = *s, brksep))
@@ -58,7 +59,7 @@ brkstring (char *str, char *brksep, char *brkterm)
 	if (!c || brkany (c, brkterm)) {
 	    *s = '\0';
 	    broken[i] = NULL;
-	    return broken;
+	    break;
 	}
 
 	/* set next start addr */
@@ -68,7 +69,7 @@ brkstring (char *str, char *brksep, char *brkterm)
 	    ;	/* empty body */
     }
 
-    return broken;	/* NOT REACHED */
+    return broken;
 }