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

diff --git a/uip/slocal.c b/uip/slocal.c
index 71c67b1..3ba3fd4 100644 (file)
--- a/uip/slocal.c
+++ b/uip/slocal.c
@@ -763,7 +763,7 @@ parse (int fd)
                    }
                }
                if (p->p_name == NULL && i < NVEC) {
-                   p->p_name = getcpy (name);
+                   p->p_name = mh_xstrdup(name);
                    p->p_value = lp;
                    p->p_flags = P_NIL;
                    p++, i++;
@@ -874,7 +874,7 @@ glob (int fd)
     if ((p = lookup (vars, "size"))) {
        snprintf (buffer, sizeof(buffer), "%d",
                fstat (fd, &st) != -1 ? (int) st.st_size : 0);
-       p->p_value = getcpy (buffer);
+       p->p_value = mh_xstrdup(buffer);
     }
     if ((p = lookup (vars, "info")))
        p->p_value = getcpy (info);
@@ -1184,7 +1184,7 @@ get_sender (char *envelope, char **sender)
            *cp = 0;
        else
            break;
-    *sender = getcpy (buffer);
+    *sender = mh_xstrdup(buffer);
 }
 
 
@@ -1259,7 +1259,7 @@ you_lose:
            first = 0;
            if (!strncmp (buffer, "From ", i)) {
                /* get copy of envelope information ("From " line) */
-               envelope = getcpy (buffer);
+               envelope = mh_xstrdup(buffer);
 
                /* Put the delivery date in message */
                fputs (ddate, ffp);
@@ -1328,7 +1328,7 @@ trim (char *cp)
            *sp = ' ';
 
     /* now return a copy */
-    return getcpy(bp);
+    return mh_xstrdup(bp);
 }
 
 /*