Replace free() with mh_free0()

[mmh] / sbr / getcpy.c

diff --git a/sbr/getcpy.c b/sbr/getcpy.c
index 6633248..67375bb 100644 (file)
--- a/sbr/getcpy.c
+++ b/sbr/getcpy.c
@@ -1,33 +1,32 @@
-
 /*
- * getcpy.c -- copy a string in managed memory
- *
- * THIS IS OBSOLETE.  NEED TO REPLACE ALL OCCURENCES
- * OF GETCPY WITH STRDUP.  BUT THIS WILL REQUIRE
- * CHANGING PARTS OF THE CODE TO DEAL WITH NULL VALUES.
- *
- * 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.
- */
+** getcpy.c -- copy a string in managed memory
+**
+** THIS IS OBSOLETE.  NEED TO REPLACE ALL OCCURENCES
+** OF GETCPY WITH STRDUP.  BUT THIS WILL REQUIRE
+** CHANGING PARTS OF THE CODE TO DEAL WITH NULL VALUES.
+**
+** 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>
 
 
 char *
-getcpy (char *str)
+getcpy(char *str)
 {
-    char *cp;
-    size_t len;
+       char *cp;
+       size_t len;
 
-    if (str) {
-       len = strlen(str) + 1;
-       cp = mh_xmalloc (len);
-       memcpy (cp, str, len);
-    } else {
-       cp = mh_xmalloc ((size_t) 1);
-       *cp = '\0';
-    }
-    return cp;
+       if (str) {
+               len = strlen(str) + 1;
+               cp = mh_xcalloc(len, sizeof(char));
+               memcpy(cp, str, len);
+       } else {
+               cp = mh_xcalloc(1, sizeof(char));
+               *cp = '\0';
+       }
+       return cp;
 }