#ifndef COMMON_H#define COMMON_H#include <config.h>#include <sys/types.h>#include <stdio.h>#define DEBUG_SOCKET 1#define DEBUG_FILES 2#define DEBUG_RCFILE 4#define DEBUG_HTTP 8#define DEBUG_FTP 16#define DEBUG_XML 32#define DEBUG_GNOME 64#define DEBUG_HTTPAUTH 128#define DEBUG_HTTPPLAIN 256#define DEBUG_SITES 512/* This way doesn't rely on DEBUG(a,b...) which confused old compilers * and decent compilers can optimize out the if(0) paths. */#ifdef DEBUGGINGextern int debug_mask;#define DEBUG debug#else#define DEBUG if(0) debug#endifvoid debug( int ch, char *, ... );/* A signal hander */typedef void (*sig_handler)( int );#define min(a,b) ((a)<(b)?(a):(b))#ifdef __EMX__/* siebert: strcasecmp is stricmp */#define strcasecmp stricmp#define strncasecmp strnicmp#endif/* boolean */typedef int bool;#define true 1#define false 0#if !defined( HAVE_STRDUP ) || !defined( strdup )char *strdup( const char *s );#endif#if !HAVE_STRERROR && !defined(strerror)char *strerror (int errnum);#endifvoid md5_hexify( unsigned char md5_buf[16], char *buffer );#endif