fix

[cparser] / main.c

diff --git a/main.c b/main.c
index ae849a9..b9b62e1 100644 (file)
--- a/main.c
+++ b/main.c
@@ -231,20 +231,29 @@ static void lextest(FILE *in, const char *fname)
        do {
                lexer_next_preprocessing_token();
                print_token(stdout, &lexer_token);
-               puts("");
+               putchar('\n');
        } while (lexer_token.type != T_EOF);
 }
 
 static void add_flag(struct obstack *obst, const char *format, ...)
 {
+       char buf[4096];
        va_list ap;
-       va_start(ap, format);
 
-       char buf[4096];
-       vsnprintf(buf, sizeof(buf), format, ap);
+       va_start(ap, format);
+#ifdef _WIN32
+       int len =
+#endif
+               vsnprintf(buf, sizeof(buf), format, ap);
+       va_end(ap);
 
-       /* escape stuff... */
        obstack_1grow(obst, ' ');
+#ifdef _WIN32
+       obstack_1grow(obst, '"');
+       obstack_grow(obst, buf, len);
+       obstack_1grow(obst, '"');
+#else
+       /* escape stuff... */
        for (char *c = buf; *c != '\0'; ++c) {
                switch(*c) {
                case '"':
@@ -259,23 +268,12 @@ static void add_flag(struct obstack *obst, const char *format, ...)
                case '(':
                case ')':
                        obstack_1grow(obst, '\\');
-                       /* fallthrough */
+                       /* FALLTHROUGH */
                default:
                        obstack_1grow(obst, *c);
                        break;
                }
        }
-       va_end(ap);
-}
-
-static void add_quoted_string(struct obstack *obst, const char *s)
-{
-#ifdef _WIN32
-       obstack_1grow(obst, '"');
-       obstack_grow(obst, s, strlen(s));
-       obstack_1grow(obst, '"');
-#else
-       add_flag(obst, "%s", s);
 #endif
 }
 
@@ -294,26 +292,23 @@ static FILE *preprocess(const char *fname)
 
        /* setup default defines */
        add_flag(&cppflags_obst, "-U__WCHAR_TYPE__");
-       add_flag(&cppflags_obst, "-D__WCHAR_TYPE__=");
-       add_quoted_string(&cppflags_obst, type_to_string(type_wchar_t));
+       add_flag(&cppflags_obst, "-D__WCHAR_TYPE__=%s", type_to_string(type_wchar_t));
        add_flag(&cppflags_obst, "-U__SIZE_TYPE__");
-       add_flag(&cppflags_obst, "-D__SIZE_TYPE__=");
-       add_quoted_string(&cppflags_obst, type_to_string(type_size_t));
+       add_flag(&cppflags_obst, "-D__SIZE_TYPE__=%s", type_to_string(type_size_t));
 
        /* handle dependency generation */
        if (dep_target[0] != '\0') {
                add_flag(&cppflags_obst, "-MF");
-               add_quoted_string(&cppflags_obst, dep_target);
+               add_flag(&cppflags_obst, dep_target);
                if (outname != NULL) {
                                add_flag(&cppflags_obst, "-MQ");
-                               add_quoted_string(&cppflags_obst, outname);
+                               add_flag(&cppflags_obst, outname);
                }
        }
        if (flags[0] != '\0') {
                obstack_printf(&cppflags_obst, " %s", flags);
        }
-       obstack_1grow(&cppflags_obst, ' ');
-       add_quoted_string(&cppflags_obst, fname);
+       add_flag(&cppflags_obst, fname);
 
        obstack_1grow(&cppflags_obst, '\0');
        const char *buf = obstack_finish(&cppflags_obst);