FILE
	/usr/common/sys/stringd.c

NAME
	string_has_char - return whether a string contains a particular
	character.

PROTOTYPE
	int string_has_char(int char, string str)

CALLED BY
	Anybody

DESCRIPTION
	Returns true if and only if the string contains the given character.

RETURN VALUE
	1 for true, 0 for false.

ERRORS
	Normally none.

SEE ALSO
	is_whitespace, is_alpha, is_alphanum, is_ident