+
−/*
+
−  util.h
+
−
+
−  Miscellaneous helper functions.
+
−
+
−  $Id: util.h 248 2001-01-25 11:00:03Z bears $
+
−*/
+
−
+
−#ifndef UTL_H
+
−#define UTL_H
+
−
+
−#if HAVE_CONFIG_H
+
−#include <config.h>
+
−#endif
+
−
+
−#include <signal.h>
+
−
+
−#if TIME_WITH_SYS_TIME
+
−#include <sys/time.h>
+
−#include <time.h>
+
−#else
+
−#if HAVE_SYS_TIME_H
+
−#include <sys/time.h>
+
−#else
+
−#include <time.h>
+
−#endif
+
−#endif
+
−
+
−#include "common.h"
+
−
+
−/*
+
−  Find first non-whitespace character after <token> tokens in string <line>.
+
−  Return pointer to end of string, if parsing failed.
+
−*/
+
−const char *
+
−Utl_restOfLn( const char *line, unsigned int token );
+
−
+
−void
+
−Utl_toLower( Str line );
+
−
+
−/*
+
−  Read a line from string.
+
−  Return NULL if pos == NULL or no more line to read
+
−*/
+
−const char *
+
−Utl_getLn( Str result, const char *p );
+
−
+
−/*
+
−  Go back to last line.
+
−*/
+
−const char *
+
−Utl_ungetLn( const char *str, const char *p );
+
−
+
−/*
+
−  Read a header line from string. Reads continuation lines if
+
−  necessary. Line is returned as formatted, including '\n's.
+
−  Return NULL if pos == NULL or no more line to read.
+
−*/
+
−const char *
+
−Utl_getHeaderLn( Str result, const char *p );
+
−
+
−/*
+
−  Strip white spaces from left and right side.
+
−  Return pointer to new start. This is within line.
+
−*/
+
−char *
+
−Utl_stripWhiteSpace( char *line );
+
−
+
−/* Strip comment from a line. Comments start with '#'. */
+
−void
+
−Utl_stripComment( char *line );
+
−
+
−/* Write timestamp into <file>. */
+
−void
+
−Utl_stamp( Str file );
+
−
+
−/* Get time stamp from <file> */
+
−Bool
+
−Utl_getStamp( time_t *result, Str file );
+
−
+
−/* Put SonOfRFC1036 compliant date string into res. */
+
−void
+
−Utl_newsDate( time_t t, Str res );
+
−
+
−/* Attempt to parse a SonOfRFC1036 compliant date string. Return -1 on fail. */
+
−time_t
+
−Utl_parseNewsDate( const char *s );
+
−
+
−void
+
−Utl_cpyStr( Str dst, const char *src );
+
−
+
−void
+
−Utl_cpyStrN( Str dst, const char *src, int n );
+
−
+
−void
+
−Utl_catStr( Str dst, const char *src );
+
−
+
−void
+
−Utl_catStrN( Str dst, const char *src, int n );
+
−
+
−/* String allocation and copying. */
+
−void
+
−Utl_allocAndCpy( char **dst, const char *src );
+
−
+
−/* Install signal handler. */
+
−sig_t
+
−Utl_installSignalHandler( int sig, sig_t handler );
+
−
+
−#endif