X-Git-Url: http://ncurses.scripts.mit.edu/?a=blobdiff_plain;f=ncurses%2Ftinfo%2Fcaptoinfo.c;h=0d7944f36fa7003851b2f391dcd4f2b0558d1a5d;hb=c6540b9c89dda1a6a8bd681726831e8924176504;hp=ef68b04d5d90f4920a2f0cc82d218cbe0079bcd4;hpb=8f527f87c0b979d9c2598ef5c3394463af288468;p=ncurses.git

diff --git a/ncurses/tinfo/captoinfo.c b/ncurses/tinfo/captoinfo.c
index ef68b04d..0d7944f3 100644
--- a/ncurses/tinfo/captoinfo.c
+++ b/ncurses/tinfo/captoinfo.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2006,2008 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -93,7 +93,7 @@
 #include <ctype.h>
 #include <tic.h>
 
-MODULE_ID("$Id: captoinfo.c,v 1.51 2008/08/03 18:35:47 tom Exp $")
+MODULE_ID("$Id: captoinfo.c,v 1.54 2010/01/16 17:12:19 tom Exp $")
 
 #define MAX_PUSHED	16	/* max # args we can push onto the stack */
 
@@ -125,10 +125,10 @@ init_string(void)
 static char *
 save_string(char *d, const char *const s)
 {
-    size_t have = (d - my_string);
+    size_t have = (size_t) (d - my_string);
     size_t need = have + strlen(s) + 2;
     if (need > my_length) {
-	my_string = (char *) realloc(my_string, my_length = (need + need));
+	my_string = (char *) _nc_doalloc(my_string, my_length = (need + need));
 	if (my_string == 0)
 	    _nc_err_abort(MSG_NO_MEMORY);
 	d = my_string + have;
@@ -183,7 +183,7 @@ cvtchar(register const char *sp)
 	case '$':
 	case '\\':
 	case '%':
-	    c = *sp;
+	    c = (unsigned char) (*sp);
 	    len = 2;
 	    break;
 	case '\0':
@@ -196,22 +196,22 @@ cvtchar(register const char *sp)
 	case '3':
 	    len = 1;
 	    while (isdigit(UChar(*sp))) {
-		c = 8 * c + (*sp++ - '0');
+		c = (unsigned char) (8 * c + (*sp++ - '0'));
 		len++;
 	    }
 	    break;
 	default:
-	    c = *sp;
+	    c = (unsigned char) (*sp);
 	    len = 2;
 	    break;
 	}
 	break;
     case '^':
-	c = (*++sp & 0x1f);
+	c = (unsigned char) (*++sp & 0x1f);
 	len = 2;
 	break;
     default:
-	c = *sp;
+	c = (unsigned char) (*sp);
 	len = 1;
     }
     if (isgraph(c) && c != ',' && c != '\'' && c != '\\' && c != ':') {