RFC date and time conversion. More...

#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <pro/rfctime.h>

Include dependency graph for rfctime.c:

Functions
char *	TimeParseYear (CONST char str, int year)
	Parse string containing the year.
char *	TimeParseMonth (CONST char str, int month)
	Parse a string for the name of a month.
char *	TimeParseDmy (CONST char str, int mday, int mon, int year)
	Parse date string.
char *	TimeParseHms (CONST char str, int hour, int min, int sec)
	Parse time of day string.
time_t	RfcTimeParse (CONST char *str)
	Parse RFC date and time string.
char *	Rfc1123TimeString (struct _tm *tm)
	Create RFC 1123 date and time string.

Detailed Description

RFC date and time conversion.

 *
 * $Log$
 * Revision 1.2  2009/01/04 21:06:53  olereinhardt
 * 2009-01-04  Ole Reinhardt <ole.reinhardt@thermotemp.de>
 *
 * 	* pro/rfctime.c: Fixed time parsing in RfcTimeParse
 * 	                 Thanks to Michael Fischer!
 *
 * Revision 1.1  2008/02/15 16:46:09  haraldkipp
 * First release.
 *
 *
 *

Definition in file rfctime.c.

Function Documentation

char* TimeParseYear	(	CONST char *	str,
		int *	year
	)

Parse string containing the year.

Works with years including and excluding the century. If the resulting value is lower than 70, the 21st century is assumed. Values

Parameters:

str	Pointer to the time string.
year	Points to the variable that will receive the years since 1900.

Returns:: Pointer into the string after the parsed characters.

Definition at line 109 of file rfctime.c.

Referenced by RfcTimeParse(), and TimeParseDmy().

char* TimeParseMonth	(	CONST char *	str,
		int *	month
	)

Parse a string for the name of a month.

Does basic comparision only, no range checking etc. For example, if the string starts with capital letter 'D', December is assumed without further checking the rest. It will work for abbreviated as well as full names.

Parameters:

str	Pointer to the time string. Must start with a capital letter followed by lower case characters.
month	Points to the variable that will receive the month (0..11).

Returns:: Pointer into the string after the parsed characters.

Definition at line 135 of file rfctime.c.

Referenced by RfcTimeParse(), and TimeParseDmy().

char* TimeParseDmy	(	CONST char *	str,
		int *	mday,
		int *	mon,
		int *	year
	)

Parse date string.

Parses a string of the format day 'x' month-name 'x' year, where 'x' is any non-alphanumeric character.

Parameters:

str	Pointer to the date string.
mday	Points to the variable that will receive the day (1..31).
mon	Points to the variable that will receive the month (0..11).
year	Points to the variable that will receive the years since 1900.

Returns:: Pointer into the string after the parsed characters.

Definition at line 210 of file rfctime.c.

References TimeParseMonth(), and TimeParseYear().

Referenced by RfcTimeParse().

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char* TimeParseHms	(	CONST char *	str,
		int *	hour,
		int *	min,
		int *	sec
	)

Parse time of day string.

Parses a string of the format hour ':' minute ':' second.

Parameters:

str	Pointer to the time string.
hour	Points to the variable that will receive the hour (0..23).
min	Points to the variable that will receive the minute (0..59).
sec	Points to the variable that will receive the second (0..59).