Updated the lex thingies

1 files changed, 6 insertions, 5 deletions

diff --git a/Xenogears/compil-2.lex b/Xenogears/compil-2.lex
index 805a964..931a04c 100644
--- a/Xenogears/compil-2.lex
+++ b/Xenogears/compil-2.lex
@@ -7,6 +7,8 @@
     /* Waiting for OpCode arguments */
 %s Op
 
+    #include <string.h>
+
     int num_blocks = 0;
     int num_lines = 0;
     int cur_num_lines = 0;
@@ -21,8 +23,6 @@
 %%
 
 <INITIAL>"<Blocks:"\ *[[:digit:]]+">"\n	{
-	int i;
-	char zeros[4] = {0, 0, 0, 0};
 	num_blocks = atoi(yytext + 8);
 	fprintf(stderr, "Number of blocks: %i\n", num_blocks);
 	
@@ -175,9 +175,10 @@
 <I>"<Bare"\ +[[:xdigit:]]{1,2}">"	{
 	char str[5] = {'0', 'x', 0, 0, 0};
 	int d;
-	for (yytext += 6; *yytext == ' '; yytext++);
-	str[2] = *(yytext++);
-	str[3] = *(yytext++);
+	char * _yytext = yytext;
+	for (_yytext += 6; *_yytext == ' '; _yytext++);
+	str[2] = *(_yytext++);
+	str[3] = *(_yytext++);
 	sscanf(str, "%i", &d);
 	if (d > 255) {
 	    fprintf(stderr, "Error: Bare number too important: %i\n", d);