Hello tech@, currently the man-page for strlcpy(3) and strlcat(3) calls the third argument for those functions "dstsize" whereas the C source code calls it "dsize". This patch addresses this issue by renaming it to "dsize" to keep coherency between the man-page and the source code.
diff --git a/lib/libc/string/strlcpy.3 b/lib/libc/string/strlcpy.3 index a14145e199f..7e0a6379638 100644 --- a/lib/libc/string/strlcpy.3 +++ b/lib/libc/string/strlcpy.3 @@ -14,7 +14,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: January 25 2019 $ +.Dd $Mdocdate: April 30 2021 $ .Dt STRLCPY 3 .Os .Sh NAME @@ -24,9 +24,9 @@ .Sh SYNOPSIS .In string.h .Ft size_t -.Fn strlcpy "char *dst" "const char *src" "size_t dstsize" +.Fn strlcpy "char *dst" "const char *src" "size_t dsize" .Ft size_t -.Fn strlcat "char *dst" "const char *src" "size_t dstsize" +.Fn strlcat "char *dst" "const char *src" "size_t dsize" .Sh DESCRIPTION The .Fn strlcpy @@ -47,17 +47,17 @@ and take the full size of the destination buffer and guarantee NUL-termination if there is room. Note that room for the NUL should be included in -.Fa dstsize . +.Fa dsize . .Pp .Fn strlcpy copies up to -.Fa dstsize +.Fa dsize \- 1 characters from the string .Fa src to .Fa dst , NUL-terminating the result if -.Fa dstsize +.Fa dsize is not 0. .Pp .Fn strlcat @@ -66,17 +66,17 @@ appends string to the end of .Fa dst . It will append at most -.Fa dstsize +.Fa dsize \- strlen(dst) \- 1 characters. It will then NUL-terminate, unless -.Fa dstsize +.Fa dsize is 0 or the original .Fa dst string was longer than -.Fa dstsize +.Fa dsize (in practice this should not happen as it means that either -.Fa dstsize +.Fa dsize is incorrect or that .Fa dst is not a proper string). @@ -121,7 +121,7 @@ the length of .Pp If the return value is .Cm >= -.Va dstsize , +.Va dsize , the output string has been truncated. It is the caller's responsibility to handle this. .Sh EXAMPLES
