From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Tue, 18 Oct 2016 13:52:25 +0000 (+0100)
Subject: Replace getcpy() with mh_xstrdup() where the string isn't NULL.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/c9e182de1cb1448fdc313cd08c3e0c3fd5e3938d?hp=b66f48b0d0caea86ac3ae5e5044e3340be22f1a6

Replace getcpy() with mh_xstrdup() where the string isn't NULL.
---

diff --git a/uip/ali.c b/uip/ali.c
index abc7f556..158e7ef3 100644
--- a/uip/ali.c
+++ b/uip/ali.c
@@ -117,7 +117,7 @@ main (int argc, char **argv)
 	if ((cp = context_find ("Aliasfile"))) {
 	    char *dp = NULL;
 
-	    for (ap = brkstring(dp = getcpy(cp), " ", "\n"); ap && *ap; ap++)
+	    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)