160 lines
5.5 KiB
C
160 lines
5.5 KiB
C
/* $NetBSD: libc.h,v 1.9 2011/03/16 20:15:59 christos Exp $ */
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/*
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* Copyright (c) 1991 Carnegie Mellon University
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* All Rights Reserved.
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*
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* Permission to use, copy, modify and distribute this software and its
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* documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation.
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*
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
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* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
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* Carnegie Mellon requests users of this software to return to
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*
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* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
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* School of Computer Science
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* Carnegie Mellon University
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* Pittsburgh PA 15213-3890
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*
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* any improvements or extensions that they make and grant Carnegie the rights
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* to redistribute these changes.
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*/
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/*
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**********************************************************************
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* HISTORY
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* Revision 1.7 89/04/03 11:10:45 vanryzin
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* Changed definition of qsort for c++ to indicate the procedure
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* passed to qsort has parameters. Since we were unsure if ANSI C
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* could handle the syntax I placed the new definition within #if
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* defined(c_plusplus) conditionals. This may not be necessary
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* and perhaps should be fixed at a later time.
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* [89/04/03 vanryzin]
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*
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* Revision 1.6 89/02/05 15:55:57 gm0w
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* Added extern char *errmsg().
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* [89/02/04 gm0w]
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*
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* Revision 1.5 89/01/20 15:34:40 gm0w
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* Moved all of the STDC changes to other existing include files
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* back into this one. Added non-STDC extern declarations for
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* all functions without int return values to match those defined
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* by STDC. Added include of sysent.h. Removed obsolete cdate
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* extern declaration.
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* [88/12/17 gm0w]
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*
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* Revision 1.4 88/12/22 16:58:56 mja
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* Correct __STDC__ parameter type for getenv().
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* [88/12/20 dld]
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*
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* Revision 1.3 88/12/14 23:31:42 mja
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* Made file reentrant. Added declarations for __STDC__.
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* [88/01/06 jjk]
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*
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* 30-Apr-88 Glenn Marcy (gm0w) at Carnegie-Mellon University
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* Added pathof() extern.
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*
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* 01-Dec-85 Glenn Marcy (gm0w) at Carnegie-Mellon University
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* Added getname() extern.
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*
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* 29-Nov-85 Glenn Marcy (gm0w) at Carnegie-Mellon University
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* Added lseek() extern.
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*
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* 02-Nov-85 Glenn Marcy (gm0w) at Carnegie-Mellon University
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* Added estrdup() extern.
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*
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* 14-Aug-81 Mike Accetta (mja) at Carnegie-Mellon University
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* Created.
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*
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**********************************************************************
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*/
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#ifndef _LIBC_H_
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#define _LIBC_H_ 1
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#ifndef _TYPES_
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#include <sys/types.h>
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#endif /* _TYPES_ */
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#ifndef FILE
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#include <stdio.h>
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#endif /* FILE */
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#ifndef _STRINGS_H_
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#include <strings.h>
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#endif /* _STRINGS_H_ */
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#ifndef _STRING_H_
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#include <string.h>
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#endif /* _STRINGS_H_ */
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#ifndef _TIME_H_
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#include <time.h>
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#endif /* _TIME_H_ */
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/* CMU stdio additions */
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extern FILE *fopenp(const char*, const char*, char*, char*);
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extern FILE *fwantread(const char*, const char*, const char*, const char*);
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extern FILE *fwantwrite(const char*, const char*, const char*, const char*,
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int);
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/* CMU string routines */
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extern char* foldup(char*, const char*);
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extern char* folddown(char*, const char*);
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extern char* sindex(const char*, const char*);
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extern char _argbreak;
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extern char* getstr(const char*, char*, char*);
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extern int getstab(const char*, const char**, const char*);
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extern int getsearch(const char*, const char**, const char*);
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extern char* strarg(const char**, const char*, const char*, char*, char*);
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extern int stabarg(const char**, const char*, const char*, const char**,
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const char*);
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extern int searcharg(const char**, const char*, const char*, const char**,
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const char*);
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extern int getint(const char*, int, int, int);
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extern int intarg(const char**, const char*, const char*, int, int, int);
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extern long getlong(const char*, long, long, long);
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extern long longarg(const char**, const char*, const char*, long, long, long);
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extern short getshort(const char*, short, short, short);
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extern short shortarg(const char**, const char*, const char*,
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short, short, short);
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extern float getfloat(const char*, float, float, float);
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extern float floatarg(const char**, const char*, const char*,
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float, float, float);
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extern double getdouble(const char*, double, double, double);
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extern double doublearg(const char**, const char*, const char*,
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double, double, double);
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extern unsigned int getoct(const char*, unsigned int, unsigned int,
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unsigned int);
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extern unsigned int octarg(const char**, const char*, const char*,
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unsigned int, unsigned int, unsigned int);
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extern unsigned int gethex(const char*, unsigned int, unsigned int,
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unsigned int);
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extern unsigned int hexarg(const char**, const char*, const char*,
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unsigned int, unsigned int, unsigned int);
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extern unsigned int atoh(const char*);
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extern char *concat(const char*, int, ...);
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/* CMU library routines */
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extern char *getname(int);
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extern char *pathof(char *);
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/* CMU time additions */
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extern long gtime(const struct tm*);
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extern long atot(const char*);
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/* 4.3 BSD standard library routines; taken from man(3) */
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#if defined(c_plusplus)
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typedef int (*PFI2)(...);
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#endif /* c_plusplus */
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#ifndef __UNCONST
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#define __UNCONST(a) (void *)(intptr_t)(a)
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#endif
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#endif /* not _LIBC_H_ */
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