From 915e774a42ad19ad9e8afb8c21ccee88ade22a94 Mon Sep 17 00:00:00 2001 From: Yang Tse Date: Thu, 22 Feb 2007 02:51:54 +0000 Subject: Check for stdbool.h at configuration stage, and include it if available. Check for lowercase 'bool' type at configuration stage. If not available provide a suitable replacement with a type definition of 'unsigned char' in setup_once.h Move definitions of TRUE and FALSE to setup_once.h --- setup_once.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) (limited to 'setup_once.h') diff --git a/setup_once.h b/setup_once.h index 20ea381..6911f1b 100644 --- a/setup_once.h +++ b/setup_once.h @@ -62,6 +62,10 @@ #include #endif +#ifdef HAVE_STDBOOL_H +#include +#endif + /* * Definition of timeval struct for platforms that don't have it. @@ -176,6 +180,28 @@ struct timeval { (((unsigned char)x) == '\t')) +/* + * Typedef to 'unsigned char' if bool is not an available 'typedefed' type. + */ + +#ifndef HAVE_BOOL_T +typedef unsigned char bool; +#define HAVE_BOOL_T +#endif + + +/* + * Default definition of uppercase TRUE and FALSE. + */ + +#ifndef TRUE +#define TRUE 1 +#endif +#ifndef FALSE +#define FALSE 0 +#endif + + /* * Typedef to 'int' if sig_atomic_t is not an available 'typedefed' type. */ -- cgit v1.2.3