From: Karl Fleischmann <karl.fleischmann@open-xchange.com>
Date: Fri, 3 Jun 2022 13:54:28 +0000 (+0200)
Subject: lib/compat.h: Remove shim for native C99 bool datatype/keyword
X-Git-Tag: 2.4.0~3830
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=761a9853efde9591febb68c3ded45fa3bb813d5d;p=thirdparty%2Fdovecot%2Fcore.git

lib/compat.h: Remove shim for native C99 bool datatype/keyword

The base system is now required to be compatible with C99 and thus the
manual check/re-definition of bool can be dropped.
---

diff --git a/configure.ac b/configure.ac
index 1ab6c43bb8..84974916b5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -348,7 +348,6 @@ AC_CHECK_SIZEOF(void *)
 AC_CHECK_SIZEOF(long long)
 
 AC_SYS_LARGEFILE
-AC_CHECK_TYPES(_Bool)
 
 AC_CHECK_TYPE(uoff_t, [
   have_uoff_t=yes
diff --git a/src/lib/compat.h b/src/lib/compat.h
index 9a6798fca0..3542a9b18a 100644
--- a/src/lib/compat.h
+++ b/src/lib/compat.h
@@ -60,14 +60,6 @@ int rand(void) __attribute__((deprecated("Do not use rand, use i_rand")));
 int rand_r(unsigned int*) __attribute__((deprecated("Do not use rand_r, use i_rand")));
 #endif
 
-#ifndef __cplusplus
-#ifdef HAVE__BOOL
-typedef _Bool bool;
-#else
-typedef int bool;
-#endif
-#endif
-
 #if defined (HAVE_UOFF_T)
 /* native support */
 #elif defined (UOFF_T_INT)
diff --git a/src/lib/lib.h b/src/lib/lib.h
index 0646cb85ae..10162b887e 100644
--- a/src/lib/lib.h
+++ b/src/lib/lib.h
@@ -22,6 +22,9 @@
 #ifdef HAVE_STDINT_H
 #  include <stdint.h> /* C99 int types, we mostly need uintmax_t */
 #endif
+#ifndef __cplusplus
+#  include <stdbool.h>
+#endif
 
 #include "compat.h"
 #include "macros.h"