diff options
Diffstat (limited to 'lib/libc/gen/confstr.3')
| -rw-r--r-- | lib/libc/gen/confstr.3 | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/libc/gen/confstr.3 b/lib/libc/gen/confstr.3 index 8714452..5d57e99 100644 --- a/lib/libc/gen/confstr.3 +++ b/lib/libc/gen/confstr.3 @@ -43,7 +43,8 @@ .Fn confstr "int name" "char *buf" "size_t len" .Sh DESCRIPTION .Bf -symbolic -This interface is obsoleted by sysctl(3). +This interface is obsoleted by +.Xr sysctl 3 . .Ef .Pp The @@ -84,7 +85,7 @@ environment variable that finds all the standard utilities. .El .Sh RETURN VALUES If the call to -.Nm confstr +.Fn confstr is not successful, \-1 is returned and .Va errno is set appropriately. @@ -101,7 +102,7 @@ the string in was truncated. .Sh ERRORS The -.Nm confstr +.Fn confstr function may fail and set .Va error for any of the errors specified for the library functions @@ -119,5 +120,5 @@ argument is invalid. .Xr sysctl 3 .Sh HISTORY The -.Nm confstr +.Fn confstr function first appeared in 4.4BSD. |
