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| author | kib <kib@FreeBSD.org> | 2010-04-21 16:41:02 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2010-04-21 16:41:02 +0000 |
| commit | e870225b6d5f15c4e055fbd3ac874a68d8216e74 (patch) | |
| tree | 19601537d79769dc4437c9aa3a4d024bfe122c32 /lib/libc | |
| parent | 1c6a4e29435e50d5fa4c1a97ad6109286decf3bf (diff) | |
| download | FreeBSD-src-e870225b6d5f15c4e055fbd3ac874a68d8216e74.zip FreeBSD-src-e870225b6d5f15c4e055fbd3ac874a68d8216e74.tar.gz | |
Add standards section, improve wording, taking into account the handling
of NULL and changed type in declaration.
Suggested by: bde
MFC after: 2 weeks
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/stdlib/realpath.3 | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/libc/stdlib/realpath.3 b/lib/libc/stdlib/realpath.3 index 371ee3b2..aee65f7 100644 --- a/lib/libc/stdlib/realpath.3 +++ b/lib/libc/stdlib/realpath.3 @@ -94,14 +94,11 @@ If an error occurs, .Fn realpath returns .Dv NULL , -and -.Fa resolved_path -contains the pathname which caused the problem. -If +and if .Fa resolved_path -was +is not .Dv NULL , -then information of the failed pathname component is lost. +the array that it points to contains the pathname which caused the problem. .Sh ERRORS The function .Fn realpath @@ -126,6 +123,11 @@ when given a relative .Fa pathname . .Sh "SEE ALSO" .Xr getcwd 3 +.Sh STANDARDS +The +.Fn realpath +function conforms to +.St -p1003.1-2001 . .Sh HISTORY The .Fn realpath |
