From: Ben Gras <ben@minix3.org>
Date: Thu, 23 Mar 2006 11:05:15 +0000 (+0000)
Subject: _SC_PAGESIZE sysconf() support
X-Git-Tag: v3.1.2a~165
X-Git-Url: http://zhaoyanbai.com/repos/%22http:/www.isc.org/icons/rndc.html?a=commitdiff_plain;h=0bcb14b384c847209646ebc203c604b00cd0d18b;p=minix.git

_SC_PAGESIZE sysconf() support
---

diff --git a/include/unistd.h b/include/unistd.h
index d9aa9ed75..42ec8728d 100755
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -63,6 +63,8 @@
 #define _SC_VERSION	   8
 #define _SC_STREAM_MAX	   9
 #define _SC_TZNAME_MAX    10
+#define _SC_PAGESIZE	  11
+#define _SC_PAGE_SIZE	  _SC_PAGESIZE
 
 /* The following relate to configurable pathname variables. POSIX Table 5-2. */
 #define _PC_LINK_MAX	   1	/* link count */
diff --git a/lib/other/sysconf.c b/lib/other/sysconf.c
index 9cc52b8b3..51d00dd8d 100755
--- a/lib/other/sysconf.c
+++ b/lib/other/sysconf.c
@@ -45,6 +45,9 @@ int name;			/* property being inspected */
 	case _SC_TZNAME_MAX:
 		return (long) TZNAME_MAX;
 
+	case _SC_PAGESIZE:
+		return getpagesize();
+
 	default:
 		errno = EINVAL;
 		return -1L;