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

[nmh] / uip / folder.c

diff --git a/uip/folder.c b/uip/folder.c
index d71b43f056ff47ed17622ef0f9cdad36a5c78170..c077f7c2ae457ab823b61e62bdd58128215c7119 100644 (file)
--- a/uip/folder.c
+++ b/uip/folder.c
@@ -255,7 +255,7 @@ main (int argc, char **argv)
            /* If no folder is given, the current folder and */
            /* the top of the folder stack are swapped.      */
            if ((cp = context_find (stack))) {
-               dp = getcpy (cp);
+               dp = mh_xstrdup(cp);
                ap = brkstring (dp, " ", "\n");
                argfolder = getcpy(*ap++);
            } else {
@@ -279,7 +279,7 @@ main (int argc, char **argv)
        if (argfolder)
            adios (NULL, "sorry, no folders allowed with -pop");
        if ((cp = context_find (stack))) {
-           dp = getcpy (cp);
+           dp = mh_xstrdup(cp);
            ap = brkstring (dp, " ", "\n");
            argfolder = getcpy(*ap++);
        } else {
@@ -309,7 +309,7 @@ main (int argc, char **argv)
     if (listsw) {
        printf ("%s", argfolder ? argfolder : getfolder (1));
        if ((cp = context_find (stack))) {
-           dp = getcpy (cp);
+           dp = mh_xstrdup(cp);
            for (ap = brkstring (dp, " ", "\n"); *ap; ap++)
                printf (" %s", *ap);
            free (dp);
@@ -634,7 +634,7 @@ readonly_folders (void)
 {
     int        atrlen;
     char atrcur[BUFSIZ];
-    register struct node *np;
+    struct node *np;
 
     snprintf (atrcur, sizeof(atrcur), "atr-%s-", current);
     atrlen = strlen (atrcur);