diff options
Diffstat (limited to 'man3/strdup.3')
| -rw-r--r-- | man3/strdup.3 | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/man3/strdup.3 b/man3/strdup.3 index 2ee0d8f36d..c45135fb9d 100644 --- a/man3/strdup.3 +++ b/man3/strdup.3 @@ -26,7 +26,7 @@ .\" 386BSD man pages .\" Modified Sun Jul 25 10:41:34 1993 by Rik Faith (faith@cs.unc.edu) .\" Modified Wed Oct 17 01:12:26 2001 by John Levon <moz@compsoc.man.ac.uk> -.TH STRDUP 3 1993-04-12 "GNU" "Linux Programmer's Manual" +.TH STRDUP 3 2007-07-26 "GNU" "Linux Programmer's Manual" .SH NAME strdup, strndup, strdupa, strndupa \- duplicate a string .SH SYNOPSIS @@ -35,16 +35,25 @@ strdup, strndup, strdupa, strndupa \- duplicate a string .sp .BI "char *strdup(const char *" s ); .sp -.B #define _GNU_SOURCE -.br -.B #include <string.h> -.sp .BI "char *strndup(const char *" s ", size_t " n ); .br .BI "char *strdupa(const char *" s ); .br .BI "char *strndupa(const char *" s ", size_t " n ); .fi +.sp +.in -4n +Feature Test Macro Requirements for glibc (see +.BR feature_test_macros (7)): +.in +.sp +.BR strdup (): +_SVID_SOURCE || _BSD_SOURCE || _XOPEN_SOURCE\ >=\ 500 +.br +.BR strndup (), +.BR strdupa (), +.BR strndupa (): +_GNU_SOURCE .SH DESCRIPTION The .BR strdup () @@ -96,5 +105,4 @@ are GNU extensions. .BR free (3), .BR malloc (3), .BR realloc (3), -.BR wcsdup (3), -.BR feature_test_macros (7) +.BR wcsdup (3) |