diff options
| -rw-r--r-- | lib/libc/string/strerror.3 | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/lib/libc/string/strerror.3 b/lib/libc/string/strerror.3 index 67c22db..498eba0 100644 --- a/lib/libc/string/strerror.3 +++ b/lib/libc/string/strerror.3 @@ -80,16 +80,13 @@ standard error file descriptor. If the argument .Fa string is -.Pf non- Dv NULL , -it is prepended to the message +.Pf non- Dv NULL +or points to the null character, +this string is prepended to the message string and separated from it by a colon and space -.Pq Ql \&:\ \& . -If -.Fa string -is -.Dv NULL , -only the error message string is printed. +.Pq Ql \&:\ \& ; +otherwise, only the error message string is printed. .Pp If .Fa errnum |
