1 /* yes.c - Repeatedly output a string. 2 * 3 * Copyright 2007 Rob Landley <rob@landley.net> 4 5 USE_YES(NEWTOY(yes, NULL, TOYFLAG_USR|TOYFLAG_BIN)) 6 7 config YES 8 bool "yes" 9 default y 10 help 11 usage: yes [args...] 12 13 Repeatedly output line until killed. If no args, output 'y'. 14 */ 15 16 #include "toys.h" 17 yes_main(void)18void yes_main(void) 19 { 20 for (;;) { 21 int i; 22 for (i=0; toys.optargs[i]; i++) { 23 if (i) xputc(' '); 24 xprintf("%s", toys.optargs[i]); 25 } 26 if (!i) xputc('y'); 27 xputc('\n'); 28 } 29 } 30