diff options
Diffstat (limited to 'man3/clearenv.3')
| -rw-r--r-- | man3/clearenv.3 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/man3/clearenv.3 b/man3/clearenv.3 index b58340a15..204f9fd8e 100644 --- a/man3/clearenv.3 +++ b/man3/clearenv.3 @@ -21,7 +21,7 @@ .\" the source, must acknowledge the copyright and authors of this work. .\" .\" Additions, aeb, 2001-10-17. -.TH CLEARENV 3 2001-10-17 "Linux" "Linux Programmer's Manual" +.TH CLEARENV 3 2007-07-26 "Linux" "Linux Programmer's Manual" .SH NAME clearenv \- clear the environment .SH SYNOPSIS @@ -30,6 +30,14 @@ clearenv \- clear the environment .sp .BI "int clearenv(void);" .fi +.sp +.in -4n +Feature Test Macro Requirements for glibc (see +.BR feature_test_macros (7)): +.in +.sp +.BR clearenv (): +_SVID_SOURCE || _XOPEN_SOURCE .SH DESCRIPTION The .BR clearenv () |