CONTENTS.M BLANKS.M DEBLANK.M DEC2HEX.M FINDSTR.M HEX2DEC.M HEX2NUM.M INT2STR.M ISLETTER.M ISSPACE.M ISSTR.M LOWER.M NUM2STR.M SETSTR.M SPRINTF.M SSCANF.M STR2MAT.M STR2NUM.M STRCMP.M STRINGS.M STRREP.M STRTOK.M UPPER.M MAT2STR.M