kconfig: split some C files out of zconf.y

[carl9170fw.git] / config / preprocess.c

diff --git a/config/preprocess.c b/config/preprocess.c
index 5ca2df790d3cfa5f4253a33a303219aaa8fc4394..592dfbfa9fb30d6804043a5bad23b9f683adefd8 100644 (file)
--- a/config/preprocess.c
+++ b/config/preprocess.c
@@ -2,6 +2,7 @@
 //
 // Copyright (C) 2018 Masahiro Yamada <yamada.masahiro@socionext.com>
 
+#include <ctype.h>
 #include <stdarg.h>
 #include <stdbool.h>
 #include <stdio.h>
@@ -9,6 +10,7 @@
 #include <string.h>
 
 #include "list.h"
+#include "lkc.h"
 
 #define ARRAY_SIZE(arr)                (sizeof(arr) / sizeof((arr)[0]))
 
@@ -555,8 +557,7 @@ char *expand_string(const char *in)
 
 static bool is_end_of_token(char c)
 {
-       /* Why are '.' and '/' valid characters for symbols? */
-       return !(isalnum(c) || c == '_' || c == '-' || c == '.' || c == '/');
+       return !(isalnum(c) || c == '_' || c == '-');
 }
 
 /*