stat() command for SCO cross-compiler

[Langerholc, Larry]

We have a problem with "stat() " on our cross-compiler:


larry@boca06:  /net/boca04/stp/egcs.1.1.2a/bin/i386-unknown-sco3.2v2.0-c++
statf.cc
statf.cc: In function `int main()':
statf.cc:22: warning: implicit declaration of function `int printf(...)'
statf.cc:23: warning: implicit declaration of function `int sprintf(...)'
statf.cc:25: warning: implicit declaration of function `int open(...)'
statf.cc:31: no matching function for call to `stat::stat (char[100], stat
*)'

stat.h:42: candidates are: stat::stat(const stat &)
/net/boca04/stp/egcs.1.1.2a/i386-unknown-sco3.2v2.0/sys-include/sys/stat.h:4
2:                 stat::stat()
statf.cc:37: warning: implicit declaration of function `int read(...)'
statf.cc:56: warning: implicit declaration of function `int write(...)'
larry@boca06:


Further investigation shows that the "stat.h" we have doesn't match what's
on
our SCO machine. The main problem seems to be the externs for stat() and
several other functions. So I transferred the header file from SCO to the
directory 

/net/boca04/stp/egcs.1.1.2a/i386-unknown-sco3.2v2.0/sys-include/sys/

and swapped it in instead. Then I recompiled and the compile error went
away. 

But is this the right thing to do?
Any advice would be appreciated.

Larry Langerholc (561)-997-3789
e-mail: larry.langerholc@icn.siemens.com




=============================================================
Here's the original header file that caused the compile problem:

#ifndef _SYS_STAT_H
#define _SYS_STAT_H

#ident "@(#) stat.h 22.2 90/02/15 "
/*
 *	      UNIX is a registered trademark of AT&T
 *		Portions Copyright 1976-1989 AT&T
 *	Portions Copyright 1980-1989 Microsoft Corporation
 *   Portions Copyright 1983-1990 The Santa Cruz Operation, Inc
 *		      All Rights Reserved
 */
/*	Copyright (c) 1984, 1986, 1987, 1988 AT&T	*/
/*	  All Rights Reserved  	*/

/*	THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T	*/
/*	The copyright notice above does not evidence any   	*/
/*	actual or intended publication of such source code.	*/

/*	Copyright (c) 1987, 1988 Microsoft Corporation	*/
/*	  All Rights Reserved	*/

/*	This Module contains Proprietary Information of Microsoft  */
/*	Corporation and should be treated as Confidential.	   */

/* #ident	"@)#(head.sys:stat.h	1.3.1.2" */

/*
 * stat structure, used by stat(2) and fstat(2)
 */
struct	stat {
	dev_t	st_dev;
	ushort	st_ino;
	ushort 	st_mode;
	short  	st_nlink;
	ushort 	st_uid;
	ushort 	st_gid;
	dev_t	st_rdev;
	off_t	st_size;
	time_t	st_atime;
	time_t	st_mtime;
	time_t	st_ctime;
};

#define	S_IFMT	0170000		/* type of file */
#define		S_IFREG	0100000	/* regular */
#define		S_IFBLK	0060000	/* block special */
#define		S_IFNAM 0050000 /* special named file */
#define		S_IFDIR	0040000	/* directory */
#define		S_IFCHR	0020000	/* character special */
#define		S_IFIFO	0010000	/* fifo */
#define		S_ISREG(m)	(((m) & S_IFMT) == S_IFREG)
#define		S_ISBLK(m)	(((m) & S_IFMT) == S_IFBLK)
#define		S_ISNAM(m)	(((m) & S_IFMT) == S_IFNAM)
#define		S_ISDIR(m)	(((m) & S_IFMT) == S_IFDIR)
#define		S_ISCHR(m)	(((m) & S_IFMT) == S_IFCHR)
#define		S_ISFIFO(m)	(((m) & S_IFMT) == S_IFIFO)
#define S_INSEM 01		/* XENIX semaphore subtype of IFNAM file */
#define S_INSHD 02		/* XENIX shared data subtype of IFNAM file
*/
#define	S_ISUID	04000		/* set user id on execution */
#define	S_ISGID	02000		/* set group id on execution */
#define	S_ISVTX	01000		/* save swapped text even after use */
#define	S_ENFMT	S_ISGID		/* record locking enforcement flag */
#define	S_IRWXU	00700		/* read, write, execute: owner */
#define	S_IRUSR	00400		/* read permission: owner */
#define	S_IREAD		00400	/* read permission, owner */
#define	S_IWUSR	00200		/* write permission: owner */
#define	S_IWRITE	00200	/* write permission, owner */
#define	S_IXUSR	00100		/* execute permission: owner */
#define	S_IEXEC		00100	/* execute/search permission, owner */
#define	S_IRWXG	00070		/* read, write, execute: group */
#define	S_IRGRP	00040		/* read permission: group */
#define	S_IWGRP	00020		/* write permission: group */
#define	S_IXGRP	00010		/* execute permission: group */
#define	S_IRWXO	00007		/* read, write, execute: other */
#define	S_IROTH	00004		/* read permission: other */
#define	S_IWOTH	00002		/* write permission: other */
#define	S_IXOTH	00001		/* execute permission: other */

#endif /* _SYS_STAT_H */



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