diff options
| -rw-r--r-- | glcpp-lex.l | 2 | ||||
| -rw-r--r-- | glcpp-parse.y | 7 | ||||
| -rw-r--r-- | glcpp.c | 9 |
3 files changed, 14 insertions, 4 deletions
diff --git a/glcpp-lex.l b/glcpp-lex.l index 9779f2b92e..276f50ddfe 100644 --- a/glcpp-lex.l +++ b/glcpp-lex.l @@ -28,7 +28,7 @@ #include "glcpp-parse.h" %} -%option noyywrap +%option reentrant noyywrap %% diff --git a/glcpp-parse.y b/glcpp-parse.y index 739b2935b3..9acd549b24 100644 --- a/glcpp-parse.y +++ b/glcpp-parse.y @@ -28,10 +28,13 @@ #define YYSTYPE int void -yyerror (const char *error); +yyerror (const char *error, void *scanner); %} +%parse-param {void *scanner} +%lex-param {void *scanner} + %token TOKEN %% @@ -51,7 +54,7 @@ token: TOKEN %% void -yyerror (const char *error) +yyerror (const char *error, void *scanner) { fprintf (stderr, "Parse error: %s\n", error); } @@ -24,5 +24,12 @@ int main (void) { - return yyparse (); + int ret; + void *scanner; + + yylex_init (&scanner); + ret = yyparse (scanner); + yylex_destroy (scanner); + + return ret; } |