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/* do not edit automatically generated by mc from wrapc. */
/* wrapc.def provides access to more of the C library.
Copyright (C) 2001-2023 Free Software Foundation, Inc.
Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
This file is part of GNU Modula-2.
GNU Modula-2 is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GNU Modula-2 is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#if !defined (_wrapc_H)
# define _wrapc_H
#include "config.h"
#include "system.h"
# ifdef __cplusplus
extern "C" {
# endif
#include <stdbool.h>
# if !defined (PROC_D)
# define PROC_D
typedef void (*PROC_t) (void);
typedef struct { PROC_t proc; } PROC;
# endif
# include "GSYSTEM.h"
# if defined (_wrapc_C)
# define EXTERN
# else
# define EXTERN extern
# endif
/*
strtime - returns the C string for the equivalent C asctime
function.
*/
EXTERN void * wrapc_strtime (void);
/*
filesize - assigns the size of a file, f, into low, high and
returns zero if successful.
*/
EXTERN int wrapc_filesize (int f, unsigned int *low, unsigned int *high);
/*
fileinode - return the inode associated with file, f.
*/
EXTERN int wrapc_fileinode (int f, unsigned int *low, unsigned int *high);
/*
filemtime - returns the mtime of a file, f.
*/
EXTERN int wrapc_filemtime (int f);
/*
getrand - returns a random number between 0..n-1
*/
EXTERN int wrapc_getrand (int n);
/*
getusername - returns a C string describing the current user.
*/
EXTERN void * wrapc_getusername (void);
/*
getnameuidgid - fills in the, uid, and, gid, which represents
user, name.
*/
EXTERN void wrapc_getnameuidgid (void * name, int *uid, int *gid);
EXTERN int wrapc_signbit (double r);
EXTERN int wrapc_signbitf (float s);
EXTERN int wrapc_signbitl (long double l);
/*
isfinite - provide non builtin alternative to the gcc builtin isfinite.
Returns 1 if x is finite and 0 if it is not.
*/
EXTERN int wrapc_isfinite (double x);
/*
isfinitef - provide non builtin alternative to the gcc builtin isfinite.
Returns 1 if x is finite and 0 if it is not.
*/
EXTERN int wrapc_isfinitef (float x);
/*
isfinitel - provide non builtin alternative to the gcc builtin isfinite.
Returns 1 if x is finite and 0 if it is not.
*/
EXTERN int wrapc_isfinitel (long double x);
# ifdef __cplusplus
}
# endif
# undef EXTERN
#endif
|
