===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/sndiod/utils.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -c -r1.7 -r1.8
*** src/usr.bin/sndiod/utils.c	2020/01/23 05:40:09	1.7
--- src/usr.bin/sndiod/utils.c	2021/11/01 14:43:25	1.8
***************
*** 1,4 ****
! /*	$OpenBSD: utils.c,v 1.7 2020/01/23 05:40:09 ratchov Exp $	*/
  /*
   * Copyright (c) 2003-2012 Alexandre Ratchov <alex@caoua.org>
   *
--- 1,4 ----
! /*	$OpenBSD: utils.c,v 1.8 2021/11/01 14:43:25 ratchov Exp $	*/
  /*
   * Copyright (c) 2003-2012 Alexandre Ratchov <alex@caoua.org>
   *
***************
*** 187,234 ****
  	p = xmalloc(size);
  	memcpy(p, s, size);
  	return p;
- }
- 
- /*
-  * copy and append the given string to the name list
-  */
- void
- namelist_add(struct name **list, char *str)
- {
- 	struct name *n;
- 	size_t size;
- 
- 	size = strlen(str) + 1;
- 	n = xmalloc(sizeof(struct name) + size);
- 	memcpy(n->str, str, size);
- 	n->next = *list;
- 	*list = n;
- }
- 
- void
- namelist_clear(struct name **list)
- {
- 	struct name *n;
- 
- 	while ((n = *list) != NULL) {
- 		*list = n->next;
- 		xfree(n);
- 	}
- }
- 
- char *
- namelist_byindex(struct name **list, unsigned int idx)
- {
- 	struct name *n;
- 
- 	n = *list;
- 	while (1) {
- 		if (n == NULL)
- 			return NULL;
- 		if (idx == 0)
- 			break;
- 		n = n->next;
- 		idx--;
- 	}
- 	return n->str;
  }
--- 187,190 ----