Removed void casts for ignored return values of function calls.

[mmh] / uip / rmf.c

diff --git a/uip/rmf.c b/uip/rmf.c
index 00104cf..10a4a10 100644 (file)
--- a/uip/rmf.c
+++ b/uip/rmf.c
@@ -92,9 +92,10 @@ main(int argc, char **argv)
                interactive = defolder;
 
        if (strchr(folder, '/') && (*folder != '/') && (*folder != '.')) {
-               for (cp = copy(folder, newfolder);
-                               cp > newfolder && *cp != '/'; cp--)
-                       continue;
+               strcpy(newfolder, folder);
+               cp = newfolder + strlen(newfolder);
+               while (cp > newfolder && *cp != '/')
+                       cp--;
                if (cp > newfolder)
                        *cp = '\0';
                else
@@ -157,7 +158,7 @@ rmf(char *folder)
        ** Run the external delete hook program.
        */
 
-       (void)ext_hook("del-hook", maildir, (char *)0);
+       ext_hook("del-hook", maildir, (char *)0);
 
        j = strlen(backup_prefix);
        while ((dp = readdir(dd))) {