/*
-@deftypefn Supplemental void* memchr (const void *@var{s}, int @var{c}, size_t @var{n})
+@deftypefn Supplemental void* memchr (const void *@var{s}, int @var{c}, @
+ size_t @var{n})
This function searches memory starting at @code{*@var{s}} for the
character @var{c}. The search only ends with the first occurrence of