X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fmshcmds.c;h=19d8b5b2f3973ddbb0642787fd375ee5e5400b47;hb=5ea646bd6534ab3b4d228c1c20998fdfa69ecfcf;hp=3bd4db35c432cd04885ac3262e0d5600348f379f;hpb=c05210483d82bf5f3786725ff80e12444088a701;p=mmh

diff --git a/uip/mshcmds.c b/uip/mshcmds.c
index 3bd4db3..19d8b5b 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>
@@ -1086,6 +1085,8 @@ static char *hlpmsg[] = {
 void
 helpcmd (char **args)
 {
+    NMH_UNUSED (args);
+
     int i;
 
     for (i = 0; hlpmsg[i]; i++) {
@@ -1124,7 +1125,8 @@ 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 +1635,8 @@ 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];
@@ -2366,6 +2369,8 @@ show (int msgnum)
 static int
 eom_action (int c)
 {
+    NMH_UNUSED (c);
+
     return (ftell (mhlfp) >= Msgs[mhlnum].m_stop);
 }
 
@@ -2406,19 +2411,7 @@ 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');