GopherProxy

	tical.h - ics2txt - convert icalendar .ics file to plain text
	git clone git://bitreich.org/ics2txt git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws…
	Log
	Files
	Refs
	Tags
	README
	---
	tical.h (1806B)
	---
	1 #ifndef ICAL_H
	2 #define ICAL_H
	3
	4 #include <stdio.h>
	5 #include <time.h>
	6
	7 #include "map.h"
	8
	9 #define ICAL_NESTED_MAX 4
	10
	11 enum ical_err {
	12 ICAL_ERR_OK,
	13 ICAL_ERR_SYSTEM,
	14 ICAL_ERR_END_MISMATCH,
	15 ICAL_ERR_MISSING_BEGIN,
	16 ICAL_ERR_MISSING_COLUMN,
	17 ICAL_ERR_MISSING_SEMICOLUMN,
	18 ICAL_ERR_MISSING_EQUAL,
	19 ICAL_ERR_MIN_NESTED,
	20 ICAL_ERR_MAX_NESTED,
	21
	22 ICAL_ERR_LENGTH,
	23 };
	24
	25 /* global propoerties for an iCalendar document as well as parsing state…
	26
	27 struct ical_vcalendar {
	28 time_t tzid;
	29 struct ical_vnode *root;
	30 struct ical_vnode *nested[ICAL_NESTED_MAX + 1];
	31 struct ical_vnode *current;
	32 };
	33
	34 /* element part of an iCalendar document with eventual nested childs */
	35
	36 struct ical_vnode {
	37 char name[32];
	38 struct map values; /(struct ical_value )*/
	39 struct map childs; /(struct ical_vnode )*/
	40 struct ical_vnode *next;
	41 };
	42
	43 /* one line whith the whole content unfolded */
	44
	45 struct ical_value {
	46 char name, value;
	47 struct map param;
	48 struct ical_value *next;
	49 char buf[];
	50 };
	51
	52 / src/ical.c /
	53 int ical_getline(char line, char ln, size_t sz, FILE fp);
	54 char * ical_strerror(int i);
	55 struct ical_value * ical_new_value(char const *line);
	56 void ical_free_value(struct ical_value *value);
	57 int ical_parse_value(struct ical_value *value);
	58 struct ical_vnode * ical_new_vnode(char const *name);
	59 void ical_free_vnode(struct ical_vnode *node);
	60 int ical_push_nested(struct ical_vcalendar vcal, struct ical_vnode new…
	61 struct ical_vnode * ical_pop_nested(struct ical_vcalendar *vcal);
	62 int ical_begin_vnode(struct ical_vcalendar vcal, char const name);
	63 int ical_end_vnode(struct ical_vcalendar vcal, char const name);
	64 int ical_push_value(struct ical_vcalendar vcal, struct ical_value new);
	65 void ical_free_vcalendar(struct ical_vcalendar *vcal);
	66 int ical_read_vcalendar(struct ical_vcalendar vcal, FILE fp);
	67
	68 #endif