X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=uip%2Fmhshowsbr.c;h=6f511f319d14cd9f51d5e836fe4d43568ff38828;hb=f77270883363b2407ba4588e20ab697535d45c50;hp=5225825681949996c6e55fe6cac13d7d963ae39e;hpb=f475d48680eb8bb0b6543efab9057eba2773666e;p=mmh

diff --git a/uip/mhshowsbr.c b/uip/mhshowsbr.c
index 5225825..6f511f3 100644
--- a/uip/mhshowsbr.c
+++ b/uip/mhshowsbr.c
@@ -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.
@@ -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;
@@ -1084,6 +1089,8 @@ show_external (CT ct, int serial, int alternate)
 static void
 intrser (int i)
 {
+    NMH_UNUSED (i);
+
     putchar ('\n');
     siglongjmp (intrenv, DONE);
 }