build: scripts/config - update to kconfig-v6.6.16

[openwrt/openwrt.git] / scripts / config / lexer.lex.c

diff --git a/scripts/config/lexer.lex.c b/scripts/config/lexer.lex.c
index 826c06e4e7bdd0766339e8841425f1353e6422df..c57119fa235caa746644a1b8cc5e4457709bb1db 100644 (file)
--- a/scripts/config/lexer.lex.c
+++ b/scripts/config/lexer.lex.c
@@ -14,6 +14,7 @@
 /* First, we deal with  platform-specific or compiler-specific issues. */
 
 /* begin standard C headers. */
+
 #include <stdio.h>
 #include <string.h>
 #include <errno.h>
@@ -30,8 +31,8 @@
 
 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 
-/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
- * if you want the limit (max/min) macros for int types. 
+/* C++ systems might need __STDC_LIMIT_MACROS defined before including
+ * <stdint.h>, if you want the limit (max/min) macros for int types.
  */
 #ifndef __STDC_LIMIT_MACROS
 #define __STDC_LIMIT_MACROS 1
@@ -2538,8 +2539,7 @@ YY_DECL
 
        {
 
-       int str = 0;
-       int ts, i;
+       char open_quote = 0;
 
        while ( /*CONSTCOND*/1 )                /* loops until end-of-file is reached */
                {
@@ -2772,7 +2772,7 @@ return T_PLUS_EQUAL;
 case 48:
 YY_RULE_SETUP
 {
-                               str = yytext[0];
+                               open_quote = yytext[0];
                                new_string();
                                BEGIN(STRING);
                        }
@@ -2837,7 +2837,7 @@ YY_RULE_SETUP
 case 58:
 YY_RULE_SETUP
 {
-               if (str == yytext[0]) {
+               if (open_quote == yytext[0]) {
                        BEGIN(INITIAL);
                        yylval.string = text;
                        return T_WORD_QUOTE;
@@ -2869,6 +2869,8 @@ case YY_STATE_EOF(STRING):
 case 60:
 YY_RULE_SETUP
 {
+               int ts, i;
+
                ts = 0;
                for (i = 0; i < yyleng; i++) {
                        if (yytext[i] == '\t')