1 2 #include <precomp.h> 3 4 /* 5 * @implemented 6 */ 7 char * CDECL _strlwr(char *x) 8 { 9 char *y=x; 10 char ch, lower; 11 12 while (*y) { 13 ch = *y; 14 lower = tolower(ch); 15 if (ch != lower) 16 *y = lower; 17 y++; 18 } 19 return x; 20 } 21