Removed mhn, as it was already replaced by mhlist/mhshow/mhstore.

[mmh] / uip / mhshowsbr.c

diff --git a/uip/mhshowsbr.c b/uip/mhshowsbr.c
index eb69100..4a3589f 100644 (file)
--- a/uip/mhshowsbr.c
+++ b/uip/mhshowsbr.c
@@ -2,7 +2,9 @@
 /*
  * mhshowsbr.c -- routines to display the contents of MIME messages
  *
- * $Id$
+ * This code is Copyright (c) 2002, by the authors of nmh.  See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information.
  */
 
 #include <h/mh.h>
@@ -12,10 +14,11 @@
 #include <errno.h>
 #include <setjmp.h>
 #include <signal.h>
-#include <zotnet/mts/mts.h>
+#include <h/mts.h>
 #include <h/tws.h>
 #include <h/mime.h>
 #include <h/mhparse.h>
+#include <h/utils.h>
 
 #ifdef HAVE_SYS_WAIT_H
 # include <sys/wait.h>
@@ -31,7 +34,6 @@
 # define siglongjmp(env,val) longjmp(env,val)
 #endif
 
-extern int errno;
 extern int debugsw;
 
 int pausesw  = 1;
@@ -115,7 +117,7 @@ show_all_messages (CT *cts)
        ct = *ctp;
 
        /* if top-level type is ok, then display message */
-       if (type_ok (ct, 0))
+       if (type_ok (ct, 1))
            show_single_message (ct, formsw);
     }
 }
@@ -130,10 +132,10 @@ show_single_message (CT ct, char *form)
 {
     sigset_t set, oset;
 
-#ifdef WAITINT
-    int status;
-#else
+#ifdef HAVE_UNION_WAIT
     union wait status;
+#else
+    int status;
 #endif
 
     /* Allow user executable bit so that temporary directories created by
@@ -168,10 +170,10 @@ show_single_message (CT ct, char *form)
     SIGPROCMASK (SIG_BLOCK, &set, &oset);
 
     while (wait (&status) != NOTOK) {
-#ifdef WAITINT
-       pidcheck (status);
-#else
+#ifdef HAVE_UNION_WAIT
        pidcheck (status.w_status);
+#else
+       pidcheck (status);
 #endif
        continue;
     }
@@ -298,13 +300,13 @@ show_content (CT ct, int serial, int alternate)
     char *cp, buffer[BUFSIZ];
     CI ci = &ct->c_ctinfo;
 
-    /* Check for mhn-show-type/subtype */
+    /* Check for mhshow-show-type/subtype */
     snprintf (buffer, sizeof(buffer), "%s-show-%s/%s",
                invo_name, ci->ci_type, ci->ci_subtype);
     if ((cp = context_find (buffer)) && *cp != '\0')
        return show_content_aux (ct, serial, alternate, cp, NULL);
 
-    /* Check for mhn-show-type */
+    /* Check for mhshow-show-type */
     snprintf (buffer, sizeof(buffer), "%s-show-%s", invo_name, ci->ci_type);
     if ((cp = context_find (buffer)) && *cp != '\0')
        return show_content_aux (ct, serial, alternate, cp, NULL);
@@ -628,13 +630,13 @@ show_text (CT ct, int serial, int alternate)
     char *cp, buffer[BUFSIZ];
     CI ci = &ct->c_ctinfo;
 
-    /* Check for mhn-show-type/subtype */
+    /* Check for mhshow-show-type/subtype */
     snprintf (buffer, sizeof(buffer), "%s-show-%s/%s",
                invo_name, ci->ci_type, ci->ci_subtype);
     if ((cp = context_find (buffer)) && *cp != '\0')
        return show_content_aux (ct, serial, alternate, cp, NULL);
 
-    /* Check for mhn-show-type */
+    /* Check for mhshow-show-type */
     snprintf (buffer, sizeof(buffer), "%s-show-%s", invo_name, ci->ci_type);
     if ((cp = context_find (buffer)) && *cp != '\0')
        return show_content_aux (ct, serial, alternate, cp, NULL);
@@ -664,13 +666,13 @@ show_multi (CT ct, int serial, int alternate)
     char *cp, buffer[BUFSIZ];
     CI ci = &ct->c_ctinfo;
 
-    /* Check for mhn-show-type/subtype */
+    /* Check for mhshow-show-type/subtype */
     snprintf (buffer, sizeof(buffer), "%s-show-%s/%s",
                invo_name, ci->ci_type, ci->ci_subtype);
     if ((cp = context_find (buffer)) && *cp != '\0')
        return show_multi_aux (ct, serial, alternate, cp);
 
-    /* Check for mhn-show-type */
+    /* Check for mhshow-show-type */
     snprintf (buffer, sizeof(buffer), "%s-show-%s", invo_name, ci->ci_type);
     if ((cp = context_find (buffer)) && *cp != '\0')
        return show_multi_aux (ct, serial, alternate, cp);
@@ -781,10 +783,10 @@ show_multi_internal (CT ct, int serial, int alternate)
     if (serial && !nowserial) {
        pid_t pid;
        int kids;
-#ifdef WAITINT
-       int status;
-#else
+#ifdef HAVE_UNION_WAIT
        union wait status;
+#else
+       int status;
 #endif
 
        kids = 0;
@@ -800,10 +802,10 @@ show_multi_internal (CT ct, int serial, int alternate)
        }
 
        while (kids > 0 && (pid = wait (&status)) != NOTOK) {
-#ifdef WAITINT
-           pidcheck (status);
-#else
+#ifdef HAVE_UNION_WAIT
            pidcheck (status.w_status);
+#else
+           pidcheck (status);
 #endif
 
            for (part = m->mp_parts; part; part = part->mp_next) {
@@ -1043,13 +1045,13 @@ show_message_rfc822 (CT ct, int serial, int alternate)
     char *cp, buffer[BUFSIZ];
     CI ci = &ct->c_ctinfo;
 
-    /* Check for mhn-show-type/subtype */
+    /* Check for mhshow-show-type/subtype */
     snprintf (buffer, sizeof(buffer), "%s-show-%s/%s",
                invo_name, ci->ci_type, ci->ci_subtype);
     if ((cp = context_find (buffer)) && *cp != '\0')
        return show_content_aux (ct, serial, alternate, cp, NULL);
 
-    /* Check for mhn-show-type */
+    /* Check for mhshow-show-type */
     snprintf (buffer, sizeof(buffer), "%s-show-%s", invo_name, ci->ci_type);
     if ((cp = context_find (buffer)) && *cp != '\0')
        return show_content_aux (ct, serial, alternate, cp, NULL);