cleanups

[xonotic/gmqcc.git] / lexer.c

diff --git a/lexer.c b/lexer.c
index 0dc17ad500c8c435626a5c6d93c221b69454f404..8d6f09442bb0d2b76e4ba6e314d923d17a2743ec 100644 (file)
--- a/lexer.c
+++ b/lexer.c
@@ -184,7 +184,7 @@ static void lex_token_new(lex_file *lex)
 lex_file* lex_open(const char *file)
 {
     lex_file *lex;
-    FILE *in = file_open(file, "rb");
+    FILE *in = fs_file_open(file, "rb");
 
     if (!in) {
         lexerror(NULL, "open failed: '%s'\n", file);
@@ -193,7 +193,7 @@ lex_file* lex_open(const char *file)
 
     lex = (lex_file*)mem_a(sizeof(*lex));
     if (!lex) {
-        file_close(in);
+        fs_file_close(in);
         lexerror(NULL, "out of memory\n");
         return NULL;
     }
@@ -258,7 +258,7 @@ void lex_close(lex_file *lex)
         vec_free(lex->modelname);
 
     if (lex->file)
-        file_close(lex->file);
+        fs_file_close(lex->file);
 #if 0
     if (lex->tok)
         token_delete(lex->tok);
@@ -272,7 +272,7 @@ void lex_close(lex_file *lex)
 static int lex_fgetc(lex_file *lex)
 {
     if (lex->file)
-        return fgetc(lex->file);
+        return fs_file_getc(lex->file);
     if (lex->open_string) {
         if (lex->open_string_pos >= lex->open_string_length)
             return EOF;
@@ -992,6 +992,8 @@ int lex_do(lex_file *lex)
         if (!lex->flags.mergelines || ch != '\\')
             break;
         ch = lex_getch(lex);
+        if (ch == '\r')
+            ch = lex_getch(lex);
         if (ch != '\n') {
             lex_ungetch(lex, ch);
             ch = '\\';
@@ -1230,7 +1232,7 @@ int lex_do(lex_file *lex)
             /*
             case '+':
             case '-':
-            */
+            */ 
             case '*':
             case '/':
             case '<':
@@ -1350,7 +1352,7 @@ int lex_do(lex_file *lex)
         lex_tokench(lex, ch);
 
         nextch = lex_getch(lex);
-        if (nextch == '=') {
+        if (nextch == '=' || nextch == '*') {
             lex_tokench(lex, nextch);
         } else
             lex_ungetch(lex, nextch);
@@ -1359,6 +1361,12 @@ int lex_do(lex_file *lex)
         return (lex->tok.ttype = TOKEN_OPERATOR);
     }
 
+    if (ch == '%') {
+        lex_tokench(lex, ch);
+        lex_endtoken(lex);
+        return (lex->tok.ttype = TOKEN_OPERATOR);
+    }
+
     if (isident_start(ch))
     {
         const char *v;