uip/folder.c: Rewrite plural test to common form.

[nmh] / uip / replsbr.c

diff --git a/uip/replsbr.c b/uip/replsbr.c
index 15cab6c0e5e1f34af38b860ff98daf4d6f1f48b9..3f40a61435e1810e28dfed786c8464f96d368810 100644 (file)
--- a/uip/replsbr.c
+++ b/uip/replsbr.c
@@ -1,6 +1,4 @@
-
-/*
- * replsbr.c -- routines to help repl along...
+/* replsbr.c -- routines to help repl along...
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -26,15 +24,6 @@ static char *dfhost = NULL;
 static struct mailname mq;
 static int nodupcheck = 0;             /* If set, no check for duplicates */
 
-/*
- * Buffer size for content part of header fields.
- * We want this to be large enough so that we don't
- * do a lot of extra FLDPLUS calls on m_getfld but
- * small enough so that we don't snarf the entire
- * message body when we're not going to use any of it.
- */
-#define SBUFSIZ 256            
-
 static char *addrcomps[] = {
     "from",
     "sender",
@@ -67,7 +56,7 @@ replout (FILE *inb, char *msg, char *drft, struct msgs *mp, int outputlinelen,
 {
     int state, i;
     struct comp *cptr;
-    char tmpbuf[SBUFSIZ];
+    char tmpbuf[NMH_BUFSIZ];
     struct format *fmt;
     char **ap;
     int        char_read = 0, format_len, mask;
@@ -395,10 +384,10 @@ insert (struct mailname *np)
        return 0;
 
     for (mp = &mq; mp->m_next; mp = mp->m_next) {
-       if (!strcasecmp (np->m_host ? np->m_host : "",
-                        mp->m_next->m_host ? mp->m_next->m_host : "")  &&
-           !strcasecmp (np->m_mbox ? np->m_mbox : "",
-                        mp->m_next->m_mbox ? mp->m_next->m_mbox : ""))
+       if (!strcasecmp (FENDNULL(np->m_host),
+                        FENDNULL(mp->m_next->m_host))  &&
+           !strcasecmp (FENDNULL(np->m_mbox),
+                        FENDNULL(mp->m_next->m_mbox)))
            return 0;
     }
     if (!ccme && ismymbox (np))
@@ -525,7 +514,7 @@ fix_addresses (char *str) {
             struct mailname *mp;
 
             NEW(adr_nodep);
-            adr_nodep->adr = strdup (cp);
+            adr_nodep->adr = mh_xstrdup (cp);
             adr_nodep->escape_local_part = 0;
             adr_nodep->fixed = 0;
             adr_nodep->next = NULL;
@@ -552,12 +541,12 @@ fix_addresses (char *str) {
          * Walk the list and try to fix broken addresses.
          */
         for (np = adrs; np; np = np->next) {
-            char *display_name = strdup (np->adr);
+            char *display_name = mh_xstrdup (np->adr);
             size_t len = strlen (display_name);
 
             if (np->escape_local_part) {
                 char *local_part_end = strrchr (display_name, '<');
-                char *angle_addr = strdup (local_part_end);
+                char *angle_addr = mh_xstrdup (local_part_end);
                 struct mailname *mp;
                 char *new_adr, *adr;
 
@@ -578,7 +567,7 @@ fix_addresses (char *str) {
                 free (angle_addr);
                 free (new_adr);
                 free (np->adr);
-                np->adr = strdup (adr);
+                np->adr = mh_xstrdup (adr);
 
                 /* Need to flush getname() */
                 while ((cp = getname (""))) continue;
@@ -601,7 +590,7 @@ fix_addresses (char *str) {
                     free (fixed_str);
                     fixed_str = new_str;
                 } else {
-                    fixed_str = strdup (np->adr);
+                    fixed_str = mh_xstrdup (np->adr);
                 }
             }
 
@@ -615,5 +604,5 @@ fix_addresses (char *str) {
         return fixed_str;
     }
     free (fixed_str);
-    return str  ?  strdup (str)  :  NULL;
+    return str  ?  mh_xstrdup (str)  :  NULL;
 }