diff options
Diffstat (limited to 'lib/libc/string/strcspn.3')
| -rw-r--r-- | lib/libc/string/strcspn.3 | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/libc/string/strcspn.3 b/lib/libc/string/strcspn.3 index 2dfda10..ef905a5 100644 --- a/lib/libc/string/strcspn.3 +++ b/lib/libc/string/strcspn.3 @@ -63,6 +63,13 @@ spans the .Em complement of .Fa charset ) . +In other words, it computes the string array index in +.Fa s +of the first character of +.Fa s +which is also in +.Fa charset , +else the index of the first null character. .Sh RETURN VALUES The .Fn strcspn |
