int firestring_estr_toupper(struct firestring_estr_t *dest, struct firestring_estr_t *source, const long start)
DESCRIPTION
firestring_estr_toupper() copies the data in
source
starting at position
start
to
dest,
replacing any lowercase characters with uppercase ones by
using
toupper(3).
source
and
dest
can be the same string.
RETURN VALUE
0 if the string was copied successfully; 1 if there was insufficient space in
destination
for the copy to occur.