===== cmd-line-utils/libedit/history.c 1.2 vs edited =====
--- 1.2/cmd-line-utils/libedit/history.c	2003-01-19 03:24:00 +03:00
+++ edited/cmd-line-utils/libedit/history.c	2004-07-23 13:50:17 +04:00
@@ -636,26 +636,17 @@
 	HistEvent ev;
 	int i = 0, retval;
 	size_t len, max_size;
-	char *ptr;
 
 	if ((fp = fopen(fname, "w")) == NULL)
 		return (-1);
 
 	(void) fchmod(fileno(fp), S_IRUSR|S_IWUSR);
 	(void) fputs(hist_cookie, fp);
-	ptr = h_malloc(max_size = 1024);
 	for (retval = HLAST(h, &ev);
 	    retval != -1;
 	    retval = HPREV(h, &ev), i++) {
-		len = strlen(ev.str) * 4;
-		if (len >= max_size) {
-			max_size = (len + 1023) & 1023;
-			ptr = h_realloc(ptr, max_size);
-		}
-		(void) strvis(ptr, ev.str, VIS_WHITE);
 		(void) fprintf(fp, "%s\n", ev.str);
 	}
-	h_free(ptr);
 	(void) fclose(fp);
 	return (i);
 }