Simplified m_strn() per Ralph's suggestions.

[nmh] / uip / sortm.c

diff --git a/uip/sortm.c b/uip/sortm.c
index 2a711199a19600948b38fc9ec10577f318056953..dc62f5638fbe2cc94e566e8413d493ba6987d2cf 100644 (file)
--- a/uip/sortm.c
+++ b/uip/sortm.c
@@ -8,6 +8,7 @@
 #include <h/mh.h>
 #include <h/tws.h>
 #include <h/utils.h>
+#include "../sbr/m_maildir.h"
 
 #define SORTM_SWITCHES \
     X("datefield field", 0, DATESW) \
@@ -335,7 +336,7 @@ get_fields (char *datesw, int msg, struct smsg *smsg)
 {
     int state;
     int compnum;
-    char *msgnam, buf[BUFSIZ], nam[NAMESZ];
+    char *msgnam, buf[NMH_BUFSIZ], nam[NAMESZ];
     struct tws *tw;
     char *datecomp = NULL, *subjcomp = NULL;
     FILE *in;
@@ -431,10 +432,9 @@ get_fields (char *datesw, int msg, struct smsg *smsg)
            if (strcmp (subjsort, "subject") == 0) {
                while ((c = *cp)) {
                    if (! isspace((unsigned char) c)) {
-                       if(uprf(cp, "re:"))
-                           cp += 2;
-                       else
+                       if(!uprf(cp, "re:"))
                            break;
+                        cp += 2;
                    }
                    cp++;
                }