low_str_toupper

Convert character to uppercase. 

l_int 		low_str_toupper ( 
		l_int 		chr 
);

Return Value

Converts a copy of @chr, if possible, and returns the result.  There is no return value reserved to indicate an error.

Parameter

chr

Character to convert

Remarks

Each of these routines converts a given lowercase letter to an uppercase letter if possible and appropriate.