X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Fmhlistsbr.c;h=dd6264bf53e6c164902315babb51013ef7598cfe;hp=dc85bcc66a52d0a3327c9f49581661e763a6de83;hb=6e9577f324bef90765a5edc02044eb111ec48072;hpb=b24f96523aaf60e44e04a3ffb1d22e69a13a602f

diff --git a/uip/mhlistsbr.c b/uip/mhlistsbr.c
index dc85bcc..dd6264b 100644
--- a/uip/mhlistsbr.c
+++ b/uip/mhlistsbr.c
@@ -9,13 +9,13 @@
 
 #include <h/mh.h>
 #include <fcntl.h>
-#include <h/signals.h>
 #include <errno.h>
-#include <signal.h>
 #include <h/tws.h>
 #include <h/mime.h>
 #include <h/mhparse.h>
 #include <h/utils.h>
+#include <sys/stat.h>
+#include <sysexits.h>
 
 /* mhmisc.c */
 int part_ok(CT, int);
@@ -118,7 +118,7 @@ list_switch(CT ct, int toplevel, int verbose, int debug)
 
 	default:
 		/* list_debug (ct); */
-		adios(NULL, "unknown content type %d", ct->c_type);
+		adios(EX_DATAERR, NULL, "unknown content type %d", ct->c_type);
 		break;
 	}
 
@@ -174,11 +174,10 @@ list_content(CT ct, int toplevel, int verbose, int debug)
 	/* print Content-Description */
 	if (ct->c_descr) {
 		char *dp;
-
-		dp = trimcpy(cp = getcpy(ct->c_descr));
-		free(cp);
+		dp = trimcpy(cp = mh_xstrdup(ct->c_descr));
+		mh_free0(&cp);
 		printf(LSTFMT2d1, dp);
-		free(dp);
+		mh_free0(&dp);
 	}
 
 	printf("\n");
@@ -201,7 +200,7 @@ list_content(CT ct, int toplevel, int verbose, int debug)
 			dp = trimcpy(cp = add(ci->ci_comment, NULL));
 			free (cp);
 			snprintf(buffer, sizeof(buffer), "(%s)", dp);
-			free(dp);
+			mh_free0(&dp);
 			printf(LSTFMT2d2, buffer);
 		}
 	}