/* Copyright 2010-2019 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include #include #include "parser.h" static void add_extra_key (ELEMENT *e, char *key, ELEMENT *value, enum extra_type type) { int i; for (i = 0; i < e->extra_number; i++) { if (!strcmp (e->extra[i].key, key)) break; } if (i == e->extra_number) { if (e->extra_number == e->extra_space) { e->extra = realloc (e->extra, (e->extra_space += 5) * sizeof (KEY_PAIR)); if (!e->extra) fatal ("realloc failed"); } e->extra_number++; } e->extra[i].key = key; e->extra[i].value = value; e->extra[i].type = type; } /* Add an extra key that is a reference to another element (for example, 'associated_section' on a node command element. */ void add_extra_element (ELEMENT *e, char *key, ELEMENT *value) { add_extra_key (e, key, value, extra_element); } /* Add an extra key that is a reference to another element that is out-of-tree, i.e., not referenced anywhere in the tree. */ void add_extra_element_oot (ELEMENT *e, char *key, ELEMENT *value) { add_extra_key (e, key, value, extra_element_oot); } /* Add an extra key that is a reference to the contents array of another element (for example, 'node_content' on a node command element). */ void add_extra_contents (ELEMENT *e, char *key, ELEMENT *value) { add_extra_key (e, key, value, extra_contents); } /* Like add_extra_contents but all of the contents are out-of-tree. */ void add_extra_contents_oot (ELEMENT *e, char *key, ELEMENT *value) { add_extra_key (e, key, value, extra_contents_oot); } /* An array of content arrays. */ void add_extra_contents_array (ELEMENT *e, char *key, ELEMENT *value) { add_extra_key (e, key, value, extra_contents_array); } /* Add an extra key that is a reference to the text field of another element. */ void add_extra_text (ELEMENT *e, char *key, ELEMENT *value) { add_extra_key (e, key, value, extra_text); } #if 0 /* Function not used */ void add_extra_index_entry (ELEMENT *e, char *key, INDEX_ENTRY_REF *value) { add_extra_key (e, key, (ELEMENT *) value, extra_index_entry); } #endif void add_extra_misc_args (ELEMENT *e, char *key, ELEMENT *value) { if (!value) return; add_extra_key (e, key, value, extra_misc_args); } void add_extra_node_spec (ELEMENT *e, char *key, NODE_SPEC_EXTRA *value) { add_extra_key (e, key, (ELEMENT *) value, extra_node_spec); } /* Used for 'node_manuals' array for the arguments given on a @node line. Argument is a null-terminated array of pointers. */ void add_extra_node_spec_array (ELEMENT *e, char *key, NODE_SPEC_EXTRA **value) { add_extra_key (e, key, (ELEMENT *) value, extra_node_spec_array); } void add_extra_def_info (ELEMENT *e, char *key, DEF_INFO *value) { add_extra_key (e, key, (ELEMENT *) value, extra_def_info); } void add_extra_float_type (ELEMENT *e, char *key, EXTRA_FLOAT_TYPE *value) { add_extra_key (e, key, (ELEMENT *) value, extra_float_type); } void add_extra_string (ELEMENT *e, char *key, char *value) { add_extra_key (e, key, (ELEMENT *) value, extra_string); } void add_extra_string_dup (ELEMENT *e, char *key, char *value) { add_extra_key (e, key, (ELEMENT *) strdup (value), extra_string); } void add_extra_integer (ELEMENT *e, char *key, long value) { add_extra_key (e, key, (ELEMENT *) value, extra_integer); } KEY_PAIR * lookup_extra (ELEMENT *e, char *key) { int i; for (i = 0; i < e->extra_number; i++) { if (!strcmp (e->extra[i].key, key)) return &e->extra[i]; } return 0; }