X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/8f802697c8d9c4fc52e4d0ce4facf643358aac1a..7516f2bc331634fbd4e9a96baa9c50d058179259:/uip/fmttest.c

diff --git a/uip/fmttest.c b/uip/fmttest.c
index db16ae74..1076be48 100644
--- a/uip/fmttest.c
+++ b/uip/fmttest.c
@@ -141,7 +141,6 @@ main (int argc, char **argv)
     struct msgs_array msgs = { 0, 0, NULL }, compargs = { 0, 0, NULL};
     bool dump = false;
     int i;
-    int outputsize = 0;
     bool dupaddrs = true;
     bool trace = false;
     int files = 0;
@@ -155,6 +154,8 @@ main (int argc, char **argv)
     arguments = getarguments (invo_name, argc, argv, 1);
     argp = arguments;
 
+    bool outputsize_given = false;
+    int outputsize;
     while ((cp = *argp++)) {
 	if (*cp == '-') {
 	    /*
@@ -190,6 +191,7 @@ main (int argc, char **argv)
 		    continue;
 
 		case OUTSIZESW:
+                    outputsize_given = true;
 		    if (!(cp = *argp++) || *cp == '-')
 		    	die("missing argument to %s", argp[-2]);
 		    if (strcmp(cp, "max") == 0)
@@ -345,11 +347,8 @@ main (int argc, char **argv)
 
     buffer = charstring_create(BUFSIZ);
 
-    if (outputsize == 0) {
-	if (mode == MESSAGE)
-	    outputsize = sc_width();
-	else
-	    outputsize = INT_MAX;
+    if (!outputsize_given) {
+        outputsize = mode == MESSAGE ? sc_width() : INT_MAX;
     }
 
     dat[0] = msgnum;
@@ -473,6 +472,7 @@ process_addresses(struct format *fmt, struct msgs_array *addrs,
 
 	    fmt_scan(fmt, buffer, outwidth, dat, cb);
 	    fputs(charstring_buffer(buffer), stdout);
+            charstring_clear(buffer);
 	    mlistfree();
 
             free(p->pq_text);
@@ -699,6 +699,7 @@ finished:
     }
     fmt_scan(fmt, buffer, outwidth, dat, cb);
     fputs(charstring_buffer (buffer), stdout);
+    charstring_clear(buffer);
     mlistfree();
 }
 
@@ -732,6 +733,7 @@ process_raw(struct format *fmt, struct msgs_array *text, charstring_t buffer,
 
 	fmt_scan(fmt, buffer, outwidth, dat, cb);
 	fputs(charstring_buffer (buffer), stdout);
+        charstring_clear(buffer);
 	mlistfree();
     }
 }