low_str_strrchr

Scan a string for the last occurrence of a character. 
l_text 	low_str_strrchr ( 
		cl_text 		s1, 
		l_int 			c 
);

Return Value
Returns a pointer to the last occurrence of @ch in string @s1,  or NULL if @ch is not found.
Parameters
s1
Null-terminated string to search
ch
Character to be located
Remarks
The low_str_strrchr function finds the last occurrence of @ch (converted to char) in string @s1. 
The search includes the terminating null character.