Added/updated glibc feature test macro requirements

[thirdparty/man-pages.git] / man3 / ualarm.3

diff --git a/man3/ualarm.3 b/man3/ualarm.3
index 0263e67bd733dfd03ac3fdd15363d28709e76502..766a4620efb50127791fd1f2058ea472735e9338 100644 (file)
--- a/man3/ualarm.3
+++ b/man3/ualarm.3
@@ -20,16 +20,23 @@
 .\" Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111,
 .\" USA.
 .\"
-.TH UALARM 3  2003-07-24 "" "Linux Programmer's Manual"
+.TH UALARM 3  2007-07-26 "" "Linux Programmer's Manual"
 .SH NAME
 ualarm \- schedule signal after given number of microseconds
 .SH SYNOPSIS
 .nf
-.B "#define _XOPEN_SOURCE 500     /* Or: #define _BSD_SOURCE */"
 .B "#include <unistd.h>"
 .sp
 .BI "useconds_t ualarm(useconds_t " usecs ", useconds_t " interval );
 .fi
+.sp
+.in -4n
+Feature Test Macro Requirements for glibc (see
+.BR feature_test_macros (7)):
+.in
+.sp
+.BR ualarm ():
+_BSD_SOURCE || _XOPEN_SOURCE\ >=\ 500
 .SH DESCRIPTION
 The
 .BR ualarm ()
@@ -112,5 +119,4 @@ instead.
 .BR select (2),
 .BR setitimer (2),
 .BR usleep (3),
-.BR feature_test_macros (7),
 .BR time (7)