aliasbr.c: Remove duplicate prototypes. Others in aliasbr.h.

[nmh] / uip / mhshowsbr.c

diff --git a/uip/mhshowsbr.c b/uip/mhshowsbr.c
index 11ec02b3f8901fc1522ab0740a7f0fb6aaceb41b..99bb406777376d75136c544087fa02445180c5dd 100644 (file)
--- a/uip/mhshowsbr.c
+++ b/uip/mhshowsbr.c
@@ -499,11 +499,15 @@ show_content_aux2 (CT ct, int alternate, char *cracked, char *buffer,
 
        default: {
            int status;
+            char *display_prog = vecp > 2  &&  vec[2][0] != '\0'
+                /* Copy the real display program name.  This relies on the
+                   specific construction of vec[] by argsplit(). */
+                ?  vec[2]
+                :  NULL;
 
-           arglist_free(file, vec);
-
-           pidcheck ((status = pidXwait (child_id, NULL)));
+            pidcheck ((status = pidXwait (child_id, display_prog)));
 
+            arglist_free(file, vec);
            if (fd != NOTOK)
                (*ct->c_ceclosefnx) (ct);
            return (alternate ? OK : status);
@@ -710,7 +714,7 @@ show_multi_aux (CT ct, int alternate, char *cp, struct format *fmt)
            if ((*p->c_ceopenfnx) (p, &file) == NOTOK)
                return NOTOK;
 
-           p->c_storage = add (file, NULL);
+           p->c_storage = mh_xstrdup(FENDNULL(file));
 
            if (p->c_showproc && !strcmp (p->c_showproc, "true"))
                return OK;
@@ -1216,7 +1220,7 @@ iconv_start:
                replace_param(&ct->c_ctinfo.ci_first_pm,
                              &ct->c_ctinfo.ci_last_pm, "charset",
                              dest_charset, 0);
-               outline = output_params(strlen(TYPE_FIELD) + 1 + strlen(ctline),
+               outline = output_params(LEN(TYPE_FIELD) + 1 + strlen(ctline),
                                        ct->c_ctinfo.ci_first_pm, NULL, 0);
                if (outline) {
                    ctline = add(outline, ctline);