324 lines
10 KiB
C
324 lines
10 KiB
C
/*
|
|
* Copyright (c) 1991 Carnegie Mellon University
|
|
* All Rights Reserved.
|
|
*
|
|
* Permission to use, copy, modify and distribute this software and its
|
|
* documentation is hereby granted, provided that both the copyright
|
|
* notice and this permission notice appear in all copies of the
|
|
* software, derivative works or modified versions, and any portions
|
|
* thereof, and that both notices appear in supporting documentation.
|
|
*
|
|
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
|
|
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
|
|
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
|
|
*
|
|
* Carnegie Mellon requests users of this software to return to
|
|
*
|
|
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
|
|
* School of Computer Science
|
|
* Carnegie Mellon University
|
|
* Pittsburgh PA 15213-3890
|
|
*
|
|
* any improvements or extensions that they make and grant Carnegie the rights
|
|
* to redistribute these changes.
|
|
*/
|
|
/*
|
|
**********************************************************************
|
|
* HISTORY
|
|
* $Log: libc.h,v $
|
|
* Revision 1.1.1.1 1995/12/26 04:54:47 peter
|
|
* Import the unmodified version of the sup that we are using.
|
|
* The heritage of this version is not clear. It appears to be NetBSD
|
|
* derived from some time ago.
|
|
*
|
|
* Revision 1.1.1.1 1993/08/21 00:46:33 jkh
|
|
* Current sup with compression support.
|
|
*
|
|
* Revision 1.1.1.1 1993/05/21 14:52:17 cgd
|
|
* initial import of CMU's SUP to NetBSD
|
|
*
|
|
* Revision 1.7 89/04/03 11:10:45 vanryzin
|
|
* Changed definition of qsort for c++ to indicate the procedure
|
|
* passed to qsort has parameters. Since we were unsure if ANSI C
|
|
* could handle the syntax I placed the new definition within #if
|
|
* defined(c_plusplus) conditionals. This may not be necessary
|
|
* and perhaps should be fixed at a later time.
|
|
* [89/04/03 vanryzin]
|
|
*
|
|
* Revision 1.6 89/02/05 15:55:57 gm0w
|
|
* Added extern char *errmsg().
|
|
* [89/02/04 gm0w]
|
|
*
|
|
* Revision 1.5 89/01/20 15:34:40 gm0w
|
|
* Moved all of the STDC changes to other existing include files
|
|
* back into this one. Added non-STDC extern declarations for
|
|
* all functions without int return values to match those defined
|
|
* by STDC. Added include of sysent.h. Removed obsolete cdate
|
|
* extern declaration.
|
|
* [88/12/17 gm0w]
|
|
*
|
|
* Revision 1.4 88/12/22 16:58:56 mja
|
|
* Correct __STDC__ parameter type for getenv().
|
|
* [88/12/20 dld]
|
|
*
|
|
* Revision 1.3 88/12/14 23:31:42 mja
|
|
* Made file reentrant. Added declarations for __STDC__.
|
|
* [88/01/06 jjk]
|
|
*
|
|
* 30-Apr-88 Glenn Marcy (gm0w) at Carnegie-Mellon University
|
|
* Added pathof() extern.
|
|
*
|
|
* 01-Dec-85 Glenn Marcy (gm0w) at Carnegie-Mellon University
|
|
* Added getname() extern.
|
|
*
|
|
* 29-Nov-85 Glenn Marcy (gm0w) at Carnegie-Mellon University
|
|
* Added lseek() extern.
|
|
*
|
|
* 02-Nov-85 Glenn Marcy (gm0w) at Carnegie-Mellon University
|
|
* Added salloc() extern.
|
|
*
|
|
* 14-Aug-81 Mike Accetta (mja) at Carnegie-Mellon University
|
|
* Created.
|
|
*
|
|
**********************************************************************
|
|
*/
|
|
|
|
#ifndef _LIBC_H_
|
|
#define _LIBC_H_ 1
|
|
|
|
#if defined(__hpux)
|
|
#define __P(x) x
|
|
#endif
|
|
|
|
#ifndef _TYPES_
|
|
#include <sys/types.h>
|
|
#endif /* _TYPES_ */
|
|
|
|
#ifndef _SYSENT_H_
|
|
#include <sysent.h>
|
|
#endif /* _SYSENT_H_ */
|
|
|
|
#ifndef FILE
|
|
#include <stdio.h>
|
|
#endif /* FILE */
|
|
|
|
#ifndef _STRINGS_H_
|
|
#include <strings.h>
|
|
#endif /* _STRINGS_H_ */
|
|
|
|
#ifndef _TIME_H_
|
|
#include <time.h>
|
|
#endif /* _TIME_H_ */
|
|
|
|
/* CMU stdio additions */
|
|
#if defined(__STDC__)
|
|
extern FILE *fopenp(const char*, const char*, char*, char*);
|
|
extern FILE *fwantread(const char*, const char*, const char*, const char*);
|
|
extern FILE *fwantwrite(const char*, const char*, const char*, const char*,
|
|
int);
|
|
#else /* __STDC__ */
|
|
extern FILE *fopenp();
|
|
extern FILE *fwantread();
|
|
extern FILE *fwantwrite();
|
|
#endif /* __STDC__ */
|
|
|
|
/* CMU string routines */
|
|
#if defined(__STDC__)
|
|
extern char* foldup(char*, const char*);
|
|
extern char* folddown(char*, const char*);
|
|
extern char* sindex(const char*, const char*);
|
|
extern char* skipto(const char*, const char*);
|
|
extern char* skipover(const char*, const char*);
|
|
extern char* nxtarg(char**, const char*);
|
|
extern char _argbreak;
|
|
extern char* getstr(const char*, char*, char*);
|
|
extern int getstab(const char*, const char**, const char*);
|
|
extern int getsearch(const char*, const char**, const char*);
|
|
extern char* strarg(const char**, const char*, const char*, char*, char*);
|
|
extern int stabarg(const char**, const char*, const char*, const char**,
|
|
const char*);
|
|
extern int searcharg(const char**, const char*, const char*, const char**,
|
|
const char*);
|
|
extern int getint(const char*, int, int, int);
|
|
extern int intarg(const char**, const char*, const char*, int, int, int);
|
|
extern long getlong(const char*, long, long, long);
|
|
extern long longarg(const char**, const char*, const char*, long, long, long);
|
|
extern short getshort(const char*, short, short, short);
|
|
extern short shortarg(const char**, const char*, const char*,
|
|
short, short, short);
|
|
extern float getfloat(const char*, float, float, float);
|
|
extern float floatarg(const char**, const char*, const char*,
|
|
float, float, float);
|
|
extern double getdouble(const char*, double, double, double);
|
|
extern double doublearg(const char**, const char*, const char*,
|
|
double, double, double);
|
|
extern unsigned int getoct(const char*, unsigned int, unsigned int,
|
|
unsigned int);
|
|
extern unsigned int octarg(const char**, const char*, const char*,
|
|
unsigned int, unsigned int, unsigned int);
|
|
extern unsigned int gethex(const char*, unsigned int, unsigned int,
|
|
unsigned int);
|
|
extern unsigned int hexarg(const char**, const char*, const char*,
|
|
unsigned int, unsigned int, unsigned int);
|
|
extern unsigned int atoo(const char*);
|
|
extern unsigned int atoh(const char*);
|
|
extern char *salloc(const char*);
|
|
extern char *concat(const char*, int, ...);
|
|
#else /* __STDC__ */
|
|
extern char *foldup(), *folddown();
|
|
extern char *sindex(), *skipto(), *skipover(), *nxtarg();
|
|
extern char *getstr(), *strarg();
|
|
extern long getlong(), longarg();
|
|
extern short getshort(), shortarg();
|
|
extern float getfloat(), floatarg();
|
|
extern double getdouble(), doublearg();
|
|
extern unsigned int getoct(), octarg(), gethex(), hexarg();
|
|
extern unsigned int atoo(), atoh();
|
|
extern char *salloc();
|
|
extern char *concat();
|
|
#endif /* __STDC__ */
|
|
|
|
/* CMU library routines */
|
|
#if defined(__STDC__)
|
|
extern char *getname(int);
|
|
extern char *pathof(char *);
|
|
extern char *errmsg(int);
|
|
#else /* __STDC__ */
|
|
extern char *getname();
|
|
extern char *pathof();
|
|
extern char *errmsg();
|
|
#endif /* __STDC__ */
|
|
|
|
/* CMU time additions */
|
|
#if defined(__STDC__)
|
|
extern long gtime(const struct tm*);
|
|
extern long atot(const char*);
|
|
#else /* __STDC__ */
|
|
extern long gtime();
|
|
extern long atot();
|
|
#endif /* __STDC__ */
|
|
|
|
/* 4.3 BSD standard library routines; taken from man(3) */
|
|
#if defined(__STDC__)
|
|
typedef int (*PFI)();
|
|
#if defined(c_plusplus)
|
|
typedef int (*PFI2)(...);
|
|
#endif /* c_plusplus */
|
|
|
|
#if defined(__hpux)
|
|
extern int utimes(char *, struct timeval *);
|
|
|
|
#ifndef LOCK_SH
|
|
#define LOCK_SH 1
|
|
#endif
|
|
#ifndef LOCK_EX
|
|
#define LOCK_EX 2
|
|
#endif
|
|
#ifndef LOCK_NB
|
|
#define LOCK_NB 4
|
|
#endif
|
|
#ifndef LOCK_UN
|
|
#define LOCK_UN 8
|
|
#endif
|
|
|
|
extern int flock(int, int);
|
|
#endif /* __hpux */
|
|
|
|
#if 0
|
|
extern void abort(void);
|
|
extern int abs(int);
|
|
extern double atof(const char *);
|
|
extern int atoi(const char *);
|
|
extern long atol(const char *);
|
|
extern void bcopy(const void *, void *, int);
|
|
extern int bcmp(const void *, const void *, int);
|
|
extern void bzero(void *, int);
|
|
extern int ffs(int);
|
|
extern char *crypt(const char *, const char *);
|
|
extern void setkey(char *);
|
|
extern void encrypt(char *, int);
|
|
extern char *ecvt(double, int, int *, int *);
|
|
extern char *fcvt(double, int, int *, int *);
|
|
extern char *gcvt(double, int, char *);
|
|
extern int execl(const char *, ...);
|
|
extern int execv(const char *, const char **);
|
|
extern int execle(const char *, ...);
|
|
extern int exect(const char *, const char **, const char **);
|
|
extern void exit(int);
|
|
extern char *getenv(const char *);
|
|
extern char *getlogin(void);
|
|
extern int getopt(int, const char **, const char *);
|
|
extern char *getpass(const char *);
|
|
extern char *getusershell(void);
|
|
extern void setusershell(void);
|
|
extern void endusershell(void);
|
|
extern char *getwd(char *);
|
|
extern int initgroups(const char *, gid_t);
|
|
extern void *malloc(unsigned);
|
|
extern void free(void *);
|
|
extern void *realloc(void *, unsigned);
|
|
extern void *calloc(unsigned, unsigned);
|
|
extern void *alloca(int);
|
|
extern char *mktemp(char *);
|
|
extern int mkstemp(char *);
|
|
extern void monitor(PFI, PFI, short *, int, int);
|
|
extern void monstartup(PFI, PFI);
|
|
extern void moncontrol(int);
|
|
extern int pause(void);
|
|
#if defined(c_plusplus)
|
|
extern void qsort(void *, int, int, PFI2);
|
|
#else /* c_plusplus */
|
|
extern void qsort(void *, int, int, PFI);
|
|
#endif /* c_plusplus */
|
|
extern long random(void);
|
|
extern int srandom(int);
|
|
extern void *initstate(unsigned, void *, int);
|
|
extern void *setstate(void *);
|
|
extern int rcmd(char **, int, const char *, const char *, const char *, int);
|
|
extern int rresvport(int *);
|
|
extern int ruserok(char *, int, const char *, const char *);
|
|
extern char *re_comp(char *);
|
|
extern int re_exec(char *);
|
|
extern int rexec(char **, int, const char *, const char *, const char *,
|
|
int *);
|
|
extern int setuid(uid_t);
|
|
extern int seteuid(uid_t);
|
|
extern int setruid(uid_t);
|
|
extern int setgid(gid_t);
|
|
extern int setegid(gid_t);
|
|
extern int setrgid(gid_t);
|
|
extern void sleep(unsigned);
|
|
extern void swab(void *, void *, int);
|
|
extern int system(const char *);
|
|
extern char *ttyname(int);
|
|
extern int isatty(int);
|
|
extern int ttyslot(void);
|
|
extern unsigned ualarm(unsigned, unsigned);
|
|
extern void usleep(unsigned);
|
|
#endif
|
|
#else /* __STDC__ */
|
|
extern double atof();
|
|
extern long atol();
|
|
extern char *crypt();
|
|
extern char *ecvt();
|
|
extern char *fcvt();
|
|
extern char *gcvt();
|
|
extern char *getenv();
|
|
extern char *getlogin();
|
|
extern char *getpass();
|
|
extern char *getusershell();
|
|
extern char *getwd();
|
|
extern char *malloc();
|
|
extern char *realloc();
|
|
extern char *calloc();
|
|
extern char *alloca();
|
|
extern char *mktemp();
|
|
extern long random();
|
|
extern char *initstate();
|
|
extern char *setstate();
|
|
extern char *re_comp();
|
|
extern char *ttyname();
|
|
extern unsigned ualarm();
|
|
#endif /* __STDC__ */
|
|
#endif /* not _LIBC_H_ */
|