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comparison util.c @ 466:796508f828f6

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Refactor much of the "windowing" UI code into a new module, ui.[ch]
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 26 May 2012 06:56:18 +0300
parents 35d67bd0613b
children 607bd4491e79
comparison
equal deleted inserted replaced
465:c3b3b6d89084 466:796508f828f6
681 if (*c == 255) *c = ' '; 681 if (*c == 255) *c = ' ';
682 return str; 682 return str;
683 } 683 }
684 684
685 685
686 nn_window_t *nn_window_new(const char *id)
687 {
688 nn_window_t *res = th_calloc(1, sizeof(nn_window_t));
689
690 if (res == NULL) return NULL;
691
692 res->data = th_ringbuf_new(NN_BACKBUF_LEN, th_free);
693 if (res->data == NULL)
694 {
695 th_free(res);
696 return NULL;
697 }
698
699 res->id = th_strdup(id);
700
701 return res;
702 }
703
704
705 void nn_window_free(nn_window_t *win)
706 {
707 if (win != NULL)
708 {
709 th_ringbuf_free(win->data);
710 th_free(win->id);
711 th_free(win);
712 }
713 }
714
715
716 nn_strtuple_t *nn_strtuple_new(size_t len, char *str) 686 nn_strtuple_t *nn_strtuple_new(size_t len, char *str)
717 { 687 {
718 nn_strtuple_t *tuple = th_calloc(1, sizeof(nn_strtuple_t)); 688 nn_strtuple_t *tuple = th_calloc(1, sizeof(nn_strtuple_t));
719 tuple->len = len; 689 tuple->len = len;
720 tuple->str = str; 690 tuple->str = str;