X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/164be8e5e8b40ce4572281be26d423a9c9d595f3..2b63c01aa93210f7c6b812c135173812793c7176:/sbr/pidstatus.c

diff --git a/sbr/pidstatus.c b/sbr/pidstatus.c
index 7da78ace..fab90d5e 100644
--- a/sbr/pidstatus.c
+++ b/sbr/pidstatus.c
@@ -7,6 +7,7 @@
  * complete copyright information.
  */
 
+#include <sys/wait.h>
 #include <h/mh.h>
 
 /*
@@ -49,7 +50,8 @@ pidstatus (int status, FILE *fp, char *cp)
 	    if (cp)
 		fprintf (fp, "%s: ", cp);
 	    fprintf (fp, "signal %d", signum);
-	    if (signum >= 0 && signum < sizeof(sigmsg) && sigmsg[signum] != NULL)
+	    if (signum >= 0 && signum < (int) sizeof(sigmsg) &&
+                  sigmsg[signum] != NULL)
 		fprintf (fp, " (%s%s)\n", sigmsg[signum],
 			 WCOREDUMP(status) ? ", core dumped" : "");
 	    else