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[BUILD] fix build on FreeBSD for INT_MIN/INT_MAX

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FreeBSD stores INT_MIN and INT_MAX in sys/limits.h only. Other systems
(Solaris) have it in sys/types.h and do not have sys/limits.h. Let's
include sys/limits.h only if INT_MAX is not defined.
This commit is contained in:
Willy Tarreau 2007-04-09 15:57:51 +02:00
parent 63455a9be5
commit cf83df3d16
1 changed files with 6 additions and 0 deletions
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6
include/common/standard.h
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@ -22,10 +22,16 @@
#ifndef _COMMON_STANDARD_H
#define _COMMON_STANDARD_H
#include <sys/types.h>
#include <netinet/in.h>
#include <common/config.h>
#include <proto/fd.h>
#ifndef INT_MAX
/* Needed on FreeBSD */
#include <sys/limits.h>
#endif
/****** string-specific macros and functions ******/
/* if a > max, then bound <a> to <max>. The macro returns the new <a> */
#define UBOUND(a, max) ({ typeof(a) b = (max); if ((a) > b) (a) = b; (a); })