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

diff --git a/uip/send.c b/uip/send.c
index 1e48ea3..a205dfe 100644 (file)
--- a/uip/send.c
+++ b/uip/send.c
@@ -318,7 +318,7 @@ 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++) {
            vec[vecp++] = "-alias";
            vec[vecp++] = *ap;
        }
@@ -377,7 +377,7 @@ main (int argc, char **argv)
 
        for (msgp = 0, msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++) {
            if (is_selected (mp, msgnum)) {
-               msgs[msgp++] = getcpy (m_name (msgnum));
+               msgs[msgp++] = mh_xstrdup(m_name (msgnum));
                unset_exists (mp, msgnum);
            }
        }
@@ -414,7 +414,7 @@ go_to_it:
            adios(NULL, "unable to create temporary file in %s",
                  get_temp_dir());
        }
-       distfile = getcpy (cp);
+       distfile = mh_xstrdup(cp);
        (void) m_unlink(distfile);
        if (link (altmsg, distfile) == NOTOK) {
            /* Cygwin with FAT32 filesystem produces EPERM. */
@@ -429,7 +429,7 @@ go_to_it:
                adios(NULL, "unable to create temporary file in %s",
                      get_temp_dir());
            }
-           distfile = getcpy (cp);
+           distfile = mh_xstrdup(cp);
            {
                int in, out;
                struct stat st;