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Diffstat (limited to 'manual/string.texi')
| -rw-r--r-- | manual/string.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/manual/string.texi b/manual/string.texi index abfb0798b9..e02c17f111 100644 --- a/manual/string.texi +++ b/manual/string.texi @@ -303,7 +303,8 @@ This function was introduced in @w{Amendment 1} to @w{ISO C90}. The @code{strnlen} function returns the length of the string @var{s} in bytes if this length is smaller than @var{maxlen} bytes. Otherwise it returns @var{maxlen}. Therefore this function is equivalent to -@code{(strlen (@var{s}) < n ? strlen (@var{s}) : @var{maxlen})} but it +@code{(strlen (@var{s}) < @var{maxlen} ? strlen (@var{s}) : @var{maxlen})} +but it is more efficient and works even if the string @var{s} is not null-terminated. |