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If standards-compliance is requested by defining the preprocessor symbols

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_POSIX_SOURCE or _XOPEN_SOURCE at compile time, use __RENAME() to call
__posix_chown(), __posix_fchown(), __posix_lchown() and __posix_rename()
instead of their NetBSD counterparts in order to remove the requirement of
linking against libposix.
This commit is contained in:
kleink 1998-02-14 20:39:26 +00:00
parent 5d431855e2
commit c0dde81ddb
1 changed files with 21 additions and 4 deletions
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25
include/unistd.h
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@ -1,4 +1,4 @@
/* $NetBSD: unistd.h,v 1.49 1998/02/02 21:08:14 perry Exp $ */ /* $NetBSD: unistd.h,v 1.50 1998/02/14 20:39:26 kleink Exp $ */
/*- /*-
* Copyright (c) 1991, 1993, 1994 * Copyright (c) 1991, 1993, 1994
@ -42,6 +42,8 @@
#include <sys/types.h> #include <sys/types.h>
#include <sys/unistd.h> #include <sys/unistd.h>
#include <sys/featuretest.h>
#define STDIN_FILENO 0 /* standard input file descriptor */ #define STDIN_FILENO 0 /* standard input file descriptor */
#define STDOUT_FILENO 1 /* standard output file descriptor */ #define STDOUT_FILENO 1 /* standard output file descriptor */
#define STDERR_FILENO 2 /* standard error file descriptor */ #define STDERR_FILENO 2 /* standard error file descriptor */
@ -55,7 +57,6 @@ __dead void _exit __P((int)) __attribute__((noreturn));
int access __P((const char *, int)); int access __P((const char *, int));
unsigned int alarm __P((unsigned int)); unsigned int alarm __P((unsigned int));
int chdir __P((const char *)); int chdir __P((const char *));
int chown __P((const char *, uid_t, gid_t));
int close __P((int)); int close __P((int));
size_t confstr __P((int, char *, size_t)); size_t confstr __P((int, char *, size_t));
char *cuserid __P((char *)); char *cuserid __P((char *));
@ -114,7 +115,6 @@ int encrypt __P((char *, int));
void endusershell __P((void)); void endusershell __P((void));
int exect __P((const char *, char * const *, char * const *)); int exect __P((const char *, char * const *, char * const *));
int fchdir __P((int)); int fchdir __P((int));
int fchown __P((int, uid_t, gid_t));
int fsync __P((int)); int fsync __P((int));
int ftruncate __P((int, off_t)); int ftruncate __P((int, off_t));
int getdomainname __P((char *, int)); int getdomainname __P((char *, int));
@ -129,7 +129,6 @@ char *getusershell __P((void));
char *getwd __P((char *)); /* obsoleted by getcwd() */ char *getwd __P((char *)); /* obsoleted by getcwd() */
int initgroups __P((const char *, gid_t)); int initgroups __P((const char *, gid_t));
int iruserok __P((u_int32_t, int, const char *, const char *)); int iruserok __P((u_int32_t, int, const char *, const char *));
int lchown __P((const char *, uid_t, gid_t));
int mknod __P((const char *, mode_t, dev_t)); int mknod __P((const char *, mode_t, dev_t));
int mkstemp __P((char *)); int mkstemp __P((char *));
char *mktemp __P((char *)); char *mktemp __P((char *));
@ -197,6 +196,24 @@ int getsubopt __P((char **, char * const *, char **));
extern char *suboptarg; /* getsubopt(3) external variable */ extern char *suboptarg; /* getsubopt(3) external variable */
#endif /* !_POSIX_SOURCE */ #endif /* !_POSIX_SOURCE */
#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE)
int chown __P((const char *, uid_t, gid_t)) __RENAME(__posix_chown);
int rename __P((const char *, const char *)) __RENAME(__posix_rename);
#else
int chown __P((const char *, uid_t, gid_t));
int rename __P((const char *, const char *));
#endif /* defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) */
#if defined(_XOPEN_SOURCE)
int fchown __P((int, uid_t, gid_t)) __RENAME(__posix_fchown);
int lchown __P((const char *, uid_t, gid_t)) __RENAME(__posix_lchown);
#else
#if !defined(_POSIX_C_SOURCE)
int fchown __P((int, uid_t, gid_t));
int lchown __P((const char *, uid_t, gid_t));
#endif /* !defined(_POSIX_C_SOURCE) */
#endif /* defined(_XOPEN_SOURCE) */
#if (!defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE) && \ #if (!defined(_POSIX_SOURCE) && !defined(_POSIX_C_SOURCE) && \
!defined(_XOPEN_SOURCE)) || \ !defined(_XOPEN_SOURCE)) || \
(defined(_XOPEN_SOURCE) && _XOPEN_SOURCE_EXTENDED - 0 == 1) (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE_EXTENDED - 0 == 1)