Annotation of docbook2mdoc/tree.c, Revision 1.1
1.1 ! schwarze 1: /* $Id$ */
! 2: /*
! 3: * Copyright (c) 2019 Ingo Schwarze <schwarze@openbsd.org>
! 4: *
! 5: * Permission to use, copy, modify, and distribute this software for any
! 6: * purpose with or without fee is hereby granted, provided that the above
! 7: * copyright notice and this permission notice appear in all copies.
! 8: *
! 9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
! 10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
! 11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
! 12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
! 13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
! 14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
! 15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
! 16: */
! 17: #include <stdio.h>
! 18:
! 19: #include "node.h"
! 20: #include "format.h"
! 21:
! 22: /*
! 23: * The implementation of the parse tree dumper.
! 24: */
! 25:
! 26: void
! 27: print_node(struct pnode *n, int indent)
! 28: {
! 29: struct pnode *nc;
! 30: struct pattr *a;
! 31:
! 32: printf("%*s%c%s", indent, "", n->spc ? ' ' : '-',
! 33: pnode_name(n->node));
! 34: if (pnode_class(n->node) == CLASS_TEXT) {
! 35: putchar(' ');
! 36: fputs(n->b, stdout);
! 37: }
! 38: TAILQ_FOREACH(a, &n->attrq, child)
! 39: printf(" %s='%s'", attrkey_name(a->key), attr_getval(a));
! 40: putchar('\n');
! 41: TAILQ_FOREACH(nc, &n->childq, child)
! 42: print_node(nc, indent + 2);
! 43: }
! 44:
! 45: void
! 46: ptree_print_tree(struct ptree *tree)
! 47: {
! 48: print_node(tree->root, 0);
! 49: }
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