From: Paul Jakma <paul@jakma.org>
Date: Tue, 15 Sep 2015 15:15:27 +0000 (+0100)
Subject: build/lib: Check for and include stdbool.h by default
X-Git-Tag: frr-2.0-rc1~721
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=63a1386455343e07e5544ce5afbc7e5839619f46;p=mirror%2Ffrr.git

build/lib: Check for and include stdbool.h by default

* stdbool.h should be widely supported by now, and the 'bool' type makes
  more semantic sense than an integer type for boolean values.

(cherry picked from commit e8441a81f6c9f73bc8a25669003abffb40066703)
---

diff --git a/configure.ac b/configure.ac
index 4751591567..ff340f0973 100755
--- a/configure.ac
+++ b/configure.ac
@@ -478,6 +478,7 @@ AC_C_VOLATILE
 AC_HEADER_STDC
 AC_HEADER_TIME
 AC_HEADER_SYS_WAIT
+AC_HEADER_STDBOOL
 dnl AC_TYPE_PID_T
 AC_TYPE_UID_T
 AC_TYPE_MODE_T
diff --git a/lib/zebra.h b/lib/zebra.h
index aa4974b011..f45e5aaca7 100644
--- a/lib/zebra.h
+++ b/lib/zebra.h
@@ -92,6 +92,9 @@ typedef int socklen_t;
 #ifdef HAVE_INTTYPES_H
 #include <inttypes.h>
 #endif /* HAVE_INTTYPES_H */
+#ifdef HAVE_STDBOOL_H
+#include <stdbool.h>
+#endif
 
 /* machine dependent includes */
 #ifdef SUNOS_5