X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/ae6d25b39b09560916481983b30d3b09ccf9390e..96c3d2a022acb59cc2559cd49488da476ee8a3b1:/uip/mshcmds.c?ds=inline

diff --git a/uip/mshcmds.c b/uip/mshcmds.c
index 64957e8e..35e7d273 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>
@@ -33,13 +32,6 @@ 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
  */
@@ -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];
@@ -1289,57 +1280,53 @@ static struct swit mhnswit[] = {
     { "noauto", 0 },
 #define	MHNDEBUGSW	    2
     { "debug", -5 },
-#define	MHNEBCDICSW 	    3
-    { "ebcdicsafe", 0 },
-#define	MHNNEBCDICSW	    4
-    { "noebcdicsafe", 0 },
-#define	MHNFORMSW	    5
+#define	MHNFORMSW	    3
     { "form formfile", 4 },
-#define	MHNHEADSW	    6
+#define	MHNHEADSW	    4
     { "headers", 0 },
-#define	MHNNHEADSW	    7
+#define	MHNNHEADSW	    5
     { "noheaders", 0 },
-#define	MHNLISTSW	    8
+#define	MHNLISTSW	    6
     { "list", 0 },
-#define	MHNNLISTSW	    9
+#define	MHNNLISTSW	    7
     { "nolist", 0 },
-#define	MHNPARTSW	   10
+#define	MHNPARTSW	    8
     { "part number", 0 },
-#define	MHNSIZESW	   11
+#define	MHNSIZESW	    9
     { "realsize", 0 },
-#define	MHNNSIZESW	   12
+#define	MHNNSIZESW	   10
     { "norealsize", 0 },
-#define	MHNRFC934SW	   13
+#define	MHNRFC934SW	   11
     { "rfc934mode", 0 },
-#define	MHNNRFC934SW	   14
+#define	MHNNRFC934SW	   12
     { "norfc934mode", 0 },
-#define	MHNSERIALSW	   15
+#define	MHNSERIALSW	   13
     { "serialonly", 0 },
-#define	MHNNSERIALSW	   16
+#define	MHNNSERIALSW	   14
     { "noserialonly", 0 },
-#define	MHNSHOWSW	   17
+#define	MHNSHOWSW	   15
     { "show", 0 },
-#define	MHNNSHOWSW	   18
+#define	MHNNSHOWSW	   16
     { "noshow", 0 },
-#define	MHNSTORESW	   19
+#define	MHNSTORESW	   17
     { "store", 0 },
-#define	MHNNSTORESW	   20
+#define	MHNNSTORESW	   18
     { "nostore", 0 },
-#define	MHNTYPESW	   21
+#define	MHNTYPESW	   19
     { "type content", 0 },
-#define	MHNVERBSW	   22
+#define	MHNVERBSW	   20
     { "verbose", 0 },
-#define	MHNNVERBSW	   23
+#define	MHNNVERBSW	   21
     { "noverbose", 0 },
-#define	MHNHELPSW	   24
+#define	MHNHELPSW	   22
     { "help", 0 },
-#define	MHNPROGSW	   25
+#define	MHNPROGSW	   23
     { "moreproc program", -4 },
-#define	MHNNPROGSW	   26
+#define	MHNNPROGSW	   24
     { "nomoreproc", -3 },
-#define	MHNLENSW	   27
+#define	MHNLENSW	   25
     { "length lines", -4 },
-#define	MHNWIDSW	   28
+#define	MHNWIDSW	   26
     { "width columns", -4 },
     { NULL, 0 }
 };
@@ -1374,8 +1361,6 @@ mhncmd (char **args)
 		case MHNAUTOSW:
 		case MHNNAUTOSW:
 		case MHNDEBUGSW:
-		case MHNEBCDICSW:
-		case MHNNEBCDICSW:
 		case MHNHEADSW:
 		case MHNNHEADSW:
 		case MHNLISTSW:
@@ -1633,7 +1618,8 @@ 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 +2267,7 @@ 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 +2352,8 @@ show (int msgnum)
 static int
 eom_action (int c)
 {
+    NMH_UNUSED (c);
+
     return (ftell (mhlfp) >= Msgs[mhlnum].m_stop);
 }