/
irc_std.h
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/
irc_std.h
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/*
* irc_std.h: header to define things used in all the programs ircii
* comes with
*
* hacked together from various other files by matthew green
* copyright(c) 1993
*
* See the copyright file, or do a help ircii copyright
*
* @(#)$Id$
*/
#ifndef __irc_std_h
#define __irc_std_h
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
#undef _
#undef const
#undef volatile
#ifdef __STDC__
# define _(a) a
#else
# define _(a) ()
# define const
# define volatile
#endif
#ifndef __GNUC__
#define __inline /* delete gcc keyword */
#define __A(x)
#define __N
#else
#define __A(x)
/*__attribute__ ((format (printf, x, x + 1))) */
#define __N __attribute__ ((noreturn))
#endif
# include <errno.h>
#ifndef NBBY
# define NBBY 8 /* number of bits in a byte */
#endif /* NBBY */
#ifndef NFDBITS
# define NFDBITS (sizeof(long) * NBBY) /* bits per mask */
#endif /* NFDBITS */
#ifndef FD_SET
#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
#endif
#ifndef FD_CLR
#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
#endif
#ifndef FD_ISSET
#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
#endif
#ifndef FD_ZERO
#define FD_ZERO(p) memset((void *)(p), 0, sizeof(*(p)))
#endif
#ifndef FD_SETSIZE
#define FD_SETSIZE 32
#endif
#ifdef HAVE_SYS_SYSLIMITS_H
# include <sys/syslimits.h>
#endif
#include <limits.h>
/* signal handler stuff */
typedef void sigfunc(int);
sigfunc *my_signal(int, sigfunc *);
extern volatile int cntl_c_hit; /* ctl-c was pressed */
extern volatile int got_sigchild; /* .. duh. got sigchild */
#include <string.h>
#include <stdlib.h>
#undef index
#define index strchr
#ifndef MAXPATHLEN
#define MAXPATHLEN PATHSIZE
#endif
#ifndef HAVE_STRERROR
#ifndef SYS_ERRLIST_DECLARED
extern char *sys_errlist[];
#endif
#define strerror(x) sys_errlist[x]
#endif
#ifdef HAVE_BSDGETTIMEOFDAY
#define gettimeofday BSDgettimeofday
#endif
#ifdef GETTOD_NOT_DECLARED
extern int gettimeofday(struct timeval *tv, struct timezone *tz);
#endif
/* we need an unsigned 32 bit integer for dcc, how lame */
#ifdef UNSIGNED_LONG32
typedef unsigned long u_32int_t;
#else
# ifdef UNSIGNED_INT32
typedef unsigned int u_32int_t;
# else
typedef unsigned long u_32int_t;
# endif /* UNSIGNED_INT32 */
#endif /* UNSIGNED_LONG32 */
#ifdef __STDC__
#define BUILT_IN_COMMAND(x) \
void x (char *command, char *args, char *subargs, char *helparg)
#else
#define BUILT_IN_COMMAND(x) \
void x (command, args, subargs, helparg) char *command, *args, *subargs, *helparg;
#endif
#if defined(_AIX)
int getpeername(int s, struct sockaddr *, int *);
int getsockname(int s, struct sockaddr *, int *);
int socket(int, int, int);
int bind(int, struct sockaddr *, int);
int listen(int, int);
int accept(int, struct sockaddr *, int *);
int recv(int, void *, int, unsigned int);
int send(int, void *, int, unsigned int);
int gettimeofday(struct timeval *, struct timezone *);
int gethostname(char *, int);
int setsockopt(int, int, int, void *, int);
int setitimer(int, struct itimerval *, struct itimerval *);
int ioctl(int, int, ...);
#endif
#endif /* __irc_std_h */