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Diffstat (limited to 'man3/profil.3')
| -rw-r--r-- | man3/profil.3 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/man3/profil.3 b/man3/profil.3 index 15d9a9e0fc..1491990993 100644 --- a/man3/profil.3 +++ b/man3/profil.3 @@ -42,7 +42,15 @@ Feature Test Macro Requirements for glibc (see .in .sp .BR profil (): -_BSD_SOURCE || (_XOPEN_SOURCE && _XOPEN_SOURCE\ <\ 500) +.nf + Since glibc 2.21: +.\" commit 266865c0e7b79d4196e2cc393693463f03c90bd8 + _DEFAULT_SOURCE + In glibc 2.19 and 2.20: + _DEFAULT_SOURCE || (_XOPEN_SOURCE && _XOPEN_SOURCE\ <\ 500) + Up to and including glibc 2.19: + _BSD_SOURCE || (_XOPEN_SOURCE && _XOPEN_SOURCE\ <\ 500) +.fi .SH DESCRIPTION This routine provides a means to find out in what areas your program spends most of its time. |