From ab6447fbf1157bdce183cd4af40f93093fda271d Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Fri, 6 Jan 2023 11:44:59 +0200
Subject: Use stdbool.h

Fixes issues like:

    model-info.c:305:1: error: conflicting types for 'model_info_customise_commands'; have '_Bool(const void *, struct <anonymous> *)'
      305 | model_info_customise_commands (const void *self, EpsonCmd cmd)
          | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    In file included from model-info.c:69:
    model-info.h:135:8: note: previous declaration of 'model_info_customise_commands' with type 'bool(const void *, struct <anonymous> *)'
      135 |   bool model_info_customise_commands (const void *self, EpsonCmd cmd);
          |        ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
---
 backend/defines.h | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

(limited to 'backend/defines.h')

diff --git a/backend/defines.h b/backend/defines.h
index 9940b7b..fa634e5 100644
--- a/backend/defines.h
+++ b/backend/defines.h
@@ -30,19 +30,10 @@ extern "C"
 #define MM_PER_INCH     25.4    /* exactly */
 
 
-#ifndef __cplusplus
-/*! A C++ Boolean type and corresponding keywords for our C code.
- */
-typedef enum {
-  false = 0,
-  true
-} bool;
-#endif
-
-
 /*  Run-time contract validation.
  */
 #include <stdlib.h>
+#include <stdbool.h>
 #include "message.h"
 
 #define _assert(type,condition)                                 \
-- 
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