From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Fri, 21 Oct 2016 21:01:54 +0000 (+0100)
Subject: Replace `if (p) free(p)' with `mh_xfree(p)'.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/3de39642e3207651b71d6090e5753d23258c778b?ds=sidebyside;hp=a344ed5d79d7bf9e78281b8effd0f70963e834bf

Replace `if (p) free(p)' with `mh_xfree(p)'.
---

diff --git a/uip/ali.c b/uip/ali.c
index 158e7ef3..47b590da 100644
--- a/uip/ali.c
+++ b/uip/ali.c
@@ -120,8 +120,7 @@ main (int argc, char **argv)
 	    for (ap = brkstring(dp = mh_xstrdup(cp), " ", "\n"); ap && *ap; ap++)
 		if ((i = alias (*ap)) != AK_OK)
 		    adios (NULL, "aliasing error in %s - %s", *ap, akerror (i));
-	    if (dp)
-		free(dp);
+            mh_xfree(dp);
 	}
 	alias (AliasFile);
     }
@@ -234,6 +233,5 @@ print_usr (char *s, int list)
 
     print_aka (vp ? vp : s, list, 0);
 
-    if (vp)
-	free (vp);
+    mh_xfree(vp);
 }