X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fmhshowsbr.c;h=6f511f319d14cd9f51d5e836fe4d43568ff38828;hb=f77270883363b2407ba4588e20ab697535d45c50;hp=c2bb48a0bd454b017dad6a83ecb75d5d189f8785;hpb=d45c3d28d788129428036fd7f26fa417beccd93e;p=mmh

diff --git a/uip/mhshowsbr.c b/uip/mhshowsbr.c
index c2bb48a..6f511f3 100644
--- a/uip/mhshowsbr.c
+++ b/uip/mhshowsbr.c
@@ -150,7 +150,7 @@ show_single_message (CT ct, char *form)
     sigaddset (&set, SIGINT);
     sigaddset (&set, SIGQUIT);
     sigaddset (&set, SIGTERM);
-    SIGPROCMASK (SIG_BLOCK, &set, &oset);
+    sigprocmask (SIG_BLOCK, &set, &oset);
 
     while (wait (&status) != NOTOK) {
 	pidcheck (status);
@@ -158,7 +158,7 @@ show_single_message (CT ct, char *form)
     }
 
     /* reset the signal mask */
-    SIGPROCMASK (SIG_SETMASK, &oset, &set);
+    sigprocmask (SIG_SETMASK, &oset, &set);
 
     xpid = 0;
     flush_errors ();
@@ -469,7 +469,8 @@ raw:
 	}
     }
 
-    if (buflen <= 0 || (ct->c_termproc && buflen <= strlen(ct->c_termproc))) {
+    if (buflen <= 0 ||
+        (ct->c_termproc && (size_t) buflen <= strlen(ct->c_termproc))) {
 	/* content_error would provide a more useful error message
 	 * here, except that if we got overrun, it probably would
 	 * too.
@@ -710,7 +711,7 @@ show_multi_internal (CT ct, int serial, int alternate)
 	sigaddset (&set, SIGINT);
 	sigaddset (&set, SIGQUIT);
 	sigaddset (&set, SIGTERM);
-	SIGPROCMASK (SIG_BLOCK, &set, &oset);
+	sigprocmask (SIG_BLOCK, &set, &oset);
     }
 
 /*
@@ -796,7 +797,7 @@ show_multi_internal (CT ct, int serial, int alternate)
 out:
     if (!nowserial) {
 	/* reset the signal mask */
-	SIGPROCMASK (SIG_SETMASK, &oset, &set);
+	sigprocmask (SIG_SETMASK, &oset, &set);
     }
 
     return result;
@@ -984,7 +985,8 @@ raw:
 	}
     }
 
-    if (buflen <= 0 || (ct->c_termproc && buflen <= strlen(ct->c_termproc))) {
+    if (buflen <= 0 ||
+        (ct->c_termproc && (size_t) buflen <= strlen(ct->c_termproc))) {
 	/* content_error would provide a more useful error message
 	 * here, except that if we got overrun, it probably would
 	 * too.
@@ -1051,6 +1053,9 @@ show_message_rfc822 (CT ct, int serial, int alternate)
 static int
 show_partial (CT ct, int serial, int alternate)
 {
+    NMH_UNUSED (serial);
+    NMH_UNUSED (alternate);
+
     content_error (NULL, ct,
 	"in order to display this message, you must reassemble it");
     return NOTOK;
@@ -1084,9 +1089,7 @@ show_external (CT ct, int serial, int alternate)
 static void
 intrser (int i)
 {
-#ifndef RELIABLE_SIGNALS
-    SIGNAL (SIGINT, intrser);
-#endif
+    NMH_UNUSED (i);
 
     putchar ('\n');
     siglongjmp (intrenv, DONE);