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Diffstat (limited to 'posix/bits/unistd.h')
-rw-r--r--posix/bits/unistd.h154
1 files changed, 1 insertions, 153 deletions
diff --git a/posix/bits/unistd.h b/posix/bits/unistd.h
index 2a0782e6c8..6a381116a9 100644
--- a/posix/bits/unistd.h
+++ b/posix/bits/unistd.h
@@ -20,17 +20,7 @@
 # error "Never include <bits/unistd.h> directly; use <unistd.h> instead."
 #endif
 
-extern ssize_t __read_chk (int __fd, void *__buf, size_t __nbytes,
-			   size_t __buflen)
-  __wur __attr_access ((__write_only__, 2, 3));
-extern ssize_t __REDIRECT (__read_alias, (int __fd, void *__buf,
-					  size_t __nbytes), read)
-  __wur __attr_access ((__write_only__, 2, 3));
-extern ssize_t __REDIRECT (__read_chk_warn,
-			   (int __fd, void *__buf, size_t __nbytes,
-			    size_t __buflen), __read_chk)
-     __wur __warnattr ("read called with bigger length than size of "
-		       "the destination buffer");
+# include <bits/unistd-decl.h>
 
 __fortify_function __wur ssize_t
 read (int __fd, void *__buf, size_t __nbytes)
@@ -41,32 +31,6 @@ read (int __fd, void *__buf, size_t __nbytes)
 }
 
 #if defined __USE_UNIX98 || defined __USE_XOPEN2K8
-extern ssize_t __pread_chk (int __fd, void *__buf, size_t __nbytes,
-			    __off_t __offset, size_t __bufsize)
-  __wur __attr_access ((__write_only__, 2, 3));
-extern ssize_t __pread64_chk (int __fd, void *__buf, size_t __nbytes,
-			      __off64_t __offset, size_t __bufsize)
-  __wur __attr_access ((__write_only__, 2, 3));
-extern ssize_t __REDIRECT (__pread_alias,
-			   (int __fd, void *__buf, size_t __nbytes,
-			    __off_t __offset), pread)
-  __wur __attr_access ((__write_only__, 2, 3));
-extern ssize_t __REDIRECT (__pread64_alias,
-			   (int __fd, void *__buf, size_t __nbytes,
-			    __off64_t __offset), pread64)
-  __wur __attr_access ((__write_only__, 2, 3));
-extern ssize_t __REDIRECT (__pread_chk_warn,
-			   (int __fd, void *__buf, size_t __nbytes,
-			    __off_t __offset, size_t __bufsize), __pread_chk)
-     __wur __warnattr ("pread called with bigger length than size of "
-		       "the destination buffer");
-extern ssize_t __REDIRECT (__pread64_chk_warn,
-			   (int __fd, void *__buf, size_t __nbytes,
-			    __off64_t __offset, size_t __bufsize),
-			    __pread64_chk)
-     __wur __warnattr ("pread64 called with bigger length than size of "
-		       "the destination buffer");
-
 # ifndef __USE_FILE_OFFSET64
 __fortify_function __wur ssize_t
 pread (int __fd, void *__buf, size_t __nbytes, __off_t __offset)
@@ -97,21 +61,6 @@ pread64 (int __fd, void *__buf, size_t __nbytes, __off64_t __offset)
 #endif
 
 #if defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K
-extern ssize_t __readlink_chk (const char *__restrict __path,
-			       char *__restrict __buf, size_t __len,
-			       size_t __buflen)
-     __THROW __nonnull ((1, 2)) __wur __attr_access ((__write_only__, 2, 3));
-extern ssize_t __REDIRECT_NTH (__readlink_alias,
-			       (const char *__restrict __path,
-				char *__restrict __buf, size_t __len), readlink)
-     __nonnull ((1, 2)) __wur __attr_access ((__write_only__, 2, 3));
-extern ssize_t __REDIRECT_NTH (__readlink_chk_warn,
-			       (const char *__restrict __path,
-				char *__restrict __buf, size_t __len,
-				size_t __buflen), __readlink_chk)
-     __nonnull ((1, 2)) __wur __warnattr ("readlink called with bigger length "
-					  "than size of destination buffer");
-
 __fortify_function __nonnull ((1, 2)) __wur ssize_t
 __NTH (readlink (const char *__restrict __path, char *__restrict __buf,
 		 size_t __len))
@@ -123,23 +72,6 @@ __NTH (readlink (const char *__restrict __path, char *__restrict __buf,
 #endif
 
 #ifdef __USE_ATFILE
-extern ssize_t __readlinkat_chk (int __fd, const char *__restrict __path,
-				 char *__restrict __buf, size_t __len,
-				 size_t __buflen)
-     __THROW __nonnull ((2, 3)) __wur __attr_access ((__write_only__, 3, 4));
-extern ssize_t __REDIRECT_NTH (__readlinkat_alias,
-			       (int __fd, const char *__restrict __path,
-				char *__restrict __buf, size_t __len),
-			       readlinkat)
-     __nonnull ((2, 3)) __wur __attr_access ((__write_only__, 3, 4));
-extern ssize_t __REDIRECT_NTH (__readlinkat_chk_warn,
-			       (int __fd, const char *__restrict __path,
-				char *__restrict __buf, size_t __len,
-				size_t __buflen), __readlinkat_chk)
-     __nonnull ((2, 3)) __wur __warnattr ("readlinkat called with bigger "
-					  "length than size of destination "
-					  "buffer");
-
 __fortify_function __nonnull ((2, 3)) __wur ssize_t
 __NTH (readlinkat (int __fd, const char *__restrict __path,
 		   char *__restrict __buf, size_t __len))
@@ -150,16 +82,6 @@ __NTH (readlinkat (int __fd, const char *__restrict __path,
 }
 #endif
 
-extern char *__getcwd_chk (char *__buf, size_t __size, size_t __buflen)
-     __THROW __wur;
-extern char *__REDIRECT_NTH (__getcwd_alias,
-			     (char *__buf, size_t __size), getcwd) __wur;
-extern char *__REDIRECT_NTH (__getcwd_chk_warn,
-			     (char *__buf, size_t __size, size_t __buflen),
-			     __getcwd_chk)
-     __wur __warnattr ("getcwd caller with bigger length than size of "
-		       "destination buffer");
-
 __fortify_function __wur char *
 __NTH (getcwd (char *__buf, size_t __size))
 {
@@ -169,12 +91,6 @@ __NTH (getcwd (char *__buf, size_t __size))
 }
 
 #if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
-extern char *__getwd_chk (char *__buf, size_t buflen)
-     __THROW __nonnull ((1)) __wur __attr_access ((__write_only__, 1, 2));
-extern char *__REDIRECT_NTH (__getwd_warn, (char *__buf), getwd)
-     __nonnull ((1)) __wur __warnattr ("please use getcwd instead, as getwd "
-				       "doesn't specify buffer size");
-
 __fortify_function __nonnull ((1)) __attribute_deprecated__ __wur char *
 __NTH (getwd (char *__buf))
 {
@@ -184,18 +100,6 @@ __NTH (getwd (char *__buf))
 }
 #endif
 
-extern size_t __confstr_chk (int __name, char *__buf, size_t __len,
-			     size_t __buflen) __THROW
-  __attr_access ((__write_only__, 2, 3));
-extern size_t __REDIRECT_NTH (__confstr_alias, (int __name, char *__buf,
-						size_t __len), confstr)
-   __attr_access ((__write_only__, 2, 3));
-extern size_t __REDIRECT_NTH (__confstr_chk_warn,
-			      (int __name, char *__buf, size_t __len,
-			       size_t __buflen), __confstr_chk)
-     __warnattr ("confstr called with bigger length than size of destination "
-		 "buffer");
-
 __fortify_function size_t
 __NTH (confstr (int __name, char *__buf, size_t __len))
 {
@@ -205,16 +109,6 @@ __NTH (confstr (int __name, char *__buf, size_t __len))
 }
 
 
-extern int __getgroups_chk (int __size, __gid_t __list[], size_t __listlen)
-  __THROW __wur __attr_access ((__write_only__, 2, 1));
-extern int __REDIRECT_NTH (__getgroups_alias, (int __size, __gid_t __list[]),
-			   getgroups) __wur __attr_access ((__write_only__, 2, 1));
-extern int __REDIRECT_NTH (__getgroups_chk_warn,
-			   (int __size, __gid_t __list[], size_t __listlen),
-			   __getgroups_chk)
-     __wur __warnattr ("getgroups called with bigger group count than what "
-		       "can fit into destination buffer");
-
 __fortify_function int
 __NTH (getgroups (int __size, __gid_t __list[]))
 {
@@ -224,18 +118,6 @@ __NTH (getgroups (int __size, __gid_t __list[]))
 }
 
 
-extern int __ttyname_r_chk (int __fd, char *__buf, size_t __buflen,
-			    size_t __nreal) __THROW __nonnull ((2))
-   __attr_access ((__write_only__, 2, 3));
-extern int __REDIRECT_NTH (__ttyname_r_alias, (int __fd, char *__buf,
-					       size_t __buflen), ttyname_r)
-     __nonnull ((2));
-extern int __REDIRECT_NTH (__ttyname_r_chk_warn,
-			   (int __fd, char *__buf, size_t __buflen,
-			    size_t __nreal), __ttyname_r_chk)
-     __nonnull ((2)) __warnattr ("ttyname_r called with bigger buflen than "
-				 "size of destination buffer");
-
 __fortify_function int
 __NTH (ttyname_r (int __fd, char *__buf, size_t __buflen))
 {
@@ -246,16 +128,6 @@ __NTH (ttyname_r (int __fd, char *__buf, size_t __buflen))
 
 
 #ifdef __USE_POSIX199506
-extern int __getlogin_r_chk (char *__buf, size_t __buflen, size_t __nreal)
-     __nonnull ((1)) __attr_access ((__write_only__, 1, 2));
-extern int __REDIRECT (__getlogin_r_alias, (char *__buf, size_t __buflen),
-		       getlogin_r) __nonnull ((1));
-extern int __REDIRECT (__getlogin_r_chk_warn,
-		       (char *__buf, size_t __buflen, size_t __nreal),
-		       __getlogin_r_chk)
-     __nonnull ((1)) __warnattr ("getlogin_r called with bigger buflen than "
-				 "size of destination buffer");
-
 __fortify_function int
 getlogin_r (char *__buf, size_t __buflen)
 {
@@ -267,17 +139,6 @@ getlogin_r (char *__buf, size_t __buflen)
 
 
 #if defined __USE_MISC || defined __USE_UNIX98
-extern int __gethostname_chk (char *__buf, size_t __buflen, size_t __nreal)
-     __THROW __nonnull ((1)) __attr_access ((__write_only__, 1, 2));
-extern int __REDIRECT_NTH (__gethostname_alias, (char *__buf, size_t __buflen),
-			   gethostname)
-  __nonnull ((1)) __attr_access ((__write_only__, 1, 2));
-extern int __REDIRECT_NTH (__gethostname_chk_warn,
-			   (char *__buf, size_t __buflen, size_t __nreal),
-			   __gethostname_chk)
-     __nonnull ((1)) __warnattr ("gethostname called with bigger buflen than "
-				 "size of destination buffer");
-
 __fortify_function int
 __NTH (gethostname (char *__buf, size_t __buflen))
 {
@@ -289,19 +150,6 @@ __NTH (gethostname (char *__buf, size_t __buflen))
 
 
 #if defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_UNIX98)
-extern int __getdomainname_chk (char *__buf, size_t __buflen, size_t __nreal)
-     __THROW __nonnull ((1)) __wur __attr_access ((__write_only__, 1, 2));
-extern int __REDIRECT_NTH (__getdomainname_alias, (char *__buf,
-						   size_t __buflen),
-			   getdomainname) __nonnull ((1))
-  __wur __attr_access ((__write_only__, 1, 2));
-extern int __REDIRECT_NTH (__getdomainname_chk_warn,
-			   (char *__buf, size_t __buflen, size_t __nreal),
-			   __getdomainname_chk)
-     __nonnull ((1)) __wur __warnattr ("getdomainname called with bigger "
-				       "buflen than size of destination "
-				       "buffer");
-
 __fortify_function int
 __NTH (getdomainname (char *__buf, size_t __buflen))
 {
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-06-14 21:49:31 +0000