feature_test_macros.7: wfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2010-09-10 07:14:41 +02:00
parent 71a491b144
commit f8b212130c
1 changed files with 3 additions and 2 deletions

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@ -22,7 +22,7 @@
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\"
.TH FEATURE_TEST_MACROS 7 2009-12-13 "Linux" "Linux Programmer's Manual"
.TH FEATURE_TEST_MACROS 7 2010-09-10 "Linux" "Linux Programmer's Manual"
.SH NAME
feature_test_macros \- feature test macros
.SH SYNOPSIS
@ -32,7 +32,8 @@ feature_test_macros \- feature test macros
.SH DESCRIPTION
Feature test macros allow the programmer to control the definitions that
are exposed by system header files when a program is compiled.
This can be useful for creating portable applications,
Some feature test macros are useful for creating portable applications,
by preventing nonstandard definitions from being exposed.
Other macros can be used to expose nonstandard definitions that
are not exposed by default.