Changed types and added casts so that build is clean with gcc -Wsign-compare.

[mmh] / uip / sortm.c

diff --git a/uip/sortm.c b/uip/sortm.c
index 0d8e39d..6ba8a9c 100644 (file)
--- a/uip/sortm.c
+++ b/uip/sortm.c
@@ -43,8 +43,8 @@ struct smsg {
 static struct smsg *smsgs;
 int nmsgs;
 
-char *subjsort = (char *) 0;  /* sort on subject if != 0 */
-unsigned long datelimit = 0;
+char *subjsort = NULL;  /* sort on subject if != 0 */
+time_t datelimit = 0;
 int submajor = 0;  /* if true, sort on subject-major */
 int verbose;
 
@@ -126,7 +126,7 @@ main(int argc, char **argv)
                                subjsort = "subject";
                                continue;
                        case NSUBJSW:
-                               subjsort = (char *)0;
+                               subjsort = NULL;
                                continue;
 
                        case LIMSW:
@@ -165,7 +165,7 @@ main(int argc, char **argv)
        }
 
        if (!msgs.size)
-               app_msgarg(&msgs, "all");
+               app_msgarg(&msgs, seq_all);
        if (!datesw)
                datesw = "date";
        if (!folder)