packaging: make a option to select enable/disable tools

[platform/upstream/libxkbcommon.git] / src / utils.h

diff --git a/src/utils.h b/src/utils.h
index eec7f10..aa7969c 100644 (file)
--- a/src/utils.h
+++ b/src/utils.h
@@ -62,6 +62,18 @@
 /* Round up @a so it's divisible by @b. */
 #define ROUNDUP(a, b) (((a) + (b) - 1) / (b) * (b))
 
+#define STRINGIFY(x) #x
+#define STRINGIFY2(x) STRINGIFY(x)
+
+/* Check if a character is valid in a string literal */
+static inline bool
+is_valid_char(char c)
+{
+    /* Currently we only check for NULL character, but this could be extended
+     * in the future to further ASCII control characters. */
+    return c != 0;
+}
+
 char
 to_lower(char c);
 
@@ -269,7 +281,9 @@ check_eaccess(const char *path, int mode)
 # define XKB_EXPORT
 #endif
 
-#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 203)
+#if defined(__MINGW32__)
+# define ATTR_PRINTF(x,y) __attribute__((__format__(__MINGW_PRINTF_FORMAT, x, y)))
+#elif defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 203)
 # define ATTR_PRINTF(x,y) __attribute__((__format__(__printf__, x, y)))
 #else /* not gcc >= 2.3 */
 # define ATTR_PRINTF(x,y)