Move get_bool() to src/common/

...in preparation for sharing it more widely

include/common/get-bool.h

@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef __LABWC_GET_BOOL_H
+#define __LABWC_GET_BOOL_H
+#include <stdbool.h>
+
+/**
+ * get_bool - interpret string and return boolean
+ * @s: string to interpret
+ *
+ * Note: This merely performs a case-insensitive check for 'yes' and 'true'.
+ * Returns false by default.
+ */
+bool get_bool(const char *s);
+
+#endif /* __LABWC_GET_BOOL_H */

src/common/get-bool.c

@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0-only
+#include <string.h>
+#include <strings.h>
+#include "common/get-bool.h"
+
+bool
+get_bool(const char *s)
+{
+	if (!s) {
+		return false;
+	}
+	if (!strcasecmp(s, "yes")) {
+		return true;
+	}
+	if (!strcasecmp(s, "true")) {
+		return true;
+	}
+	return false;
+}

src/common/meson.build

@@ -3,6 +3,7 @@ labwc_sources += files(
   'dir.c',
   'fd_util.c',
   'font.c',
+  'get-bool.c',
   'grab-file.c',
   'graphic-helpers.c',
   'mem.c',

src/config/rcxml.c

@@ -15,6 +15,7 @@
 #include <wlr/util/box.h>
 #include <wlr/util/log.h>
 #include "action.h"
+#include "common/get-bool.h"
 #include "common/list.h"
 #include "common/mem.h"
 #include "common/nodename.h"
@@ -178,21 +179,6 @@ fill_mousebind(char *nodename, char *content)
 	}
 }
 
-static bool
-get_bool(const char *s)
-{
-	if (!s) {
-		return false;
-	}
-	if (!strcasecmp(s, "yes")) {
-		return true;
-	}
-	if (!strcasecmp(s, "true")) {
-		return true;
-	}
-	return false;
-}
-
 static enum libinput_config_accel_profile
 get_accel_profile(const char *s)
 {