X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fmshcmds.c;h=5f571b49796ff49b5a58467ce7ef44fe70e7d70b;hb=2667af48dccbcb9e25709dea50451dd58d40aeae;hp=3bd4db35c432cd04885ac3262e0d5600348f379f;hpb=c05210483d82bf5f3786725ff80e12444088a701;p=mmh

diff --git a/uip/mshcmds.c b/uip/mshcmds.c
index 3bd4db3..5f571b4 100644
--- a/uip/mshcmds.c
+++ b/uip/mshcmds.c
@@ -15,7 +15,6 @@
 #include <h/tws.h>
 #include <h/mts.h>
 #include <errno.h>
-#include <setjmp.h>
 #include <signal.h>
 #include <h/msh.h>
 #include <h/picksbr.h>
@@ -34,13 +33,6 @@ static FILE *mhlfp;
 typedef int (*qsort_comp) (const void *, const void *);
 
 /*
- * prototypes
- */
-void clear_screen (void);   /* from termsbr.c */
-int SOprintf (char *, ...); /* from termsbr.c */
-int sc_width (void);        /* from termsbr.c */
-
-/*
  * static prototypes
  */
 static int burst (struct Msg *, int, int, int, int);
@@ -59,9 +51,6 @@ static int process (int, char *, int, char **);
 static void copy_message (int, FILE *);
 static void copy_digest (int, FILE *);
 
-/* from mhlsbr.c */
-int mhlsbr (int, char **, FILE *(*)());
-
 void
 forkcmd (char **args, char *pgm)
 {
@@ -1087,6 +1076,7 @@ void
 helpcmd (char **args)
 {
     int i;
+    NMH_UNUSED (args);
 
     for (i = 0; hlpmsg[i]; i++) {
 	printf (hlpmsg[i], invo_name);
@@ -1124,7 +1114,8 @@ void
 markcmd (char **args)
 {
     int addsw = 0, deletesw = 0, debugsw = 0;
-    int listsw = 0, zerosw = 0, seqp = 0;
+    int listsw = 0, zerosw = 0;
+    size_t seqp = 0;
     int msgp = 0, msgnum;
     char *cp, buf[BUFSIZ];
     char *seqs[NUMATTRS + 1], *msgs[MAXARGS];
@@ -1633,7 +1624,8 @@ static struct swit pickswit[] = {
 void
 pickcmd (char **args)
 {
-    int zerosw = 1, msgp = 0, seqp = 0;
+    int zerosw = 1, msgp = 0;
+    size_t seqp = 0;
     int vecp = 0, hi, lo, msgnum;
     char *cp, buf[BUFSIZ], *msgs[MAXARGS];
     char *seqs[NUMATTRS], *vec[MAXARGS];
@@ -2281,7 +2273,7 @@ showcmd (char **args)
 	    return;
     seq_setprev (mp);
 
-    if (!nshow && !getenv ("NOMHNPROC"))
+    if (!nshow)
 	for (msgnum = mp->lowsel; msgnum <= mp->hghsel; msgnum++)
 	    if (is_selected (mp, msgnum) && is_nontext (msgnum)) {
 		proc = showmimeproc;
@@ -2366,6 +2358,8 @@ show (int msgnum)
 static int
 eom_action (int c)
 {
+    NMH_UNUSED (c);
+
     return (ftell (mhlfp) >= Msgs[mhlnum].m_stop);
 }
 
@@ -2406,19 +2400,7 @@ ask (int msgnum)
     fflush (stdout);
     buf[0] = 0;
 
-#ifndef	BSD42
     read (fileno (stdout), buf, sizeof buf);
-#else /* BSD42 */
-    switch (setjmp (sigenv)) {
-	case OK: 
-	    should_intr = 1;
-	    read (fileno (stdout), buf, sizeof buf);/* fall... */
-
-	default: 
-	    should_intr = 0;
-	    break;
-    }
-#endif /* BSD42 */
 
     if (strchr(buf, '\n') == NULL)
 	putchar ('\n');