wprintf.3: Add _ISOC95_SOURCE to feature test macro requirements

Since glibc 2.12, _ISOC95_SOURCE can also be used to expose
prototype of these functions.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2011-09-17 08:49:52 +02:00
parent 38d9233365
commit 70225000d6
1 changed files with 4 additions and 1 deletions

View File

@ -11,7 +11,7 @@
.\" OpenGroup's Single UNIX specification http://www.UNIX-systems.org/online.html
.\" ISO/IEC 9899:1999
.\"
.TH WPRINTF 3 2010-09-20 "GNU" "Linux Programmer's Manual"
.TH WPRINTF 3 2011-09-17 "GNU" "Linux Programmer's Manual"
.SH NAME
wprintf, fwprintf, swprintf, vwprintf, vfwprintf, vswprintf \- formatted
wide-character output conversion
@ -46,6 +46,9 @@ All functions shown above:
.\" .BR vfwprintf (),
.\" .BR vswprintf ():
_XOPEN_SOURCE\ >=\ 500 || _ISOC99_SOURCE ||
.br
_ISOC95_SOURCE /* Since glibc 2.12 */ ||
.br
_POSIX_C_SOURCE\ >=\ 200112L;
.br
or