* Made script command 'charisalpha' always return 1 when 'isaplha' is true, rather than to return the return value of 'isalpha' which is only defined as zero/non-zero and can be different from 1 (bugreport:2024, related r2003).

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@14661 54d463be-8e91-2dee-dedb-b68131a5f0ec

Changelog-Trunk.txt

@@ -1,5 +1,7 @@
 Date	Added
 
+2011/01/10
+	* Made script command 'charisalpha' always return 1 when 'isaplha' is true, rather than to return the return value of 'isalpha' which is only defined as zero/non-zero and can be different from 1 (bugreport:2024, related r2003). [Ai4rei]
 2011/01/09
 	* Fixed packet_len entry for packet 0x289 (ZC_PC_CASH_POINT_UPDATE) not matching the actual size used in clif_cashshop_ack (bugreport:4701, since r14639, follow up to r12264). [Ai4rei]
 2011/01/08

src/map/script.c

@@ -12389,7 +12389,7 @@ BUILDIN_FUNC(charisalpha)
 	const char *str=script_getstr(st,2);
 	int pos=script_getnum(st,3);
 
-	int val = ( str && pos >= 0 && (unsigned int)pos < strlen(str) ) ? ISALPHA( str[pos] ) : 0;
+	int val = ( str && pos >= 0 && (unsigned int)pos < strlen(str) ) ? ISALPHA( str[pos] ) != 0 : 0;
 
 	script_pushint(st,val);
 	return 0;