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-rw-r--r--lib/intl/dcigettext.c2
-rw-r--r--lib/readline/bind.c2
-rw-r--r--lib/readline/complete.c2
-rw-r--r--lib/readline/examples/rlcat.c2
-rw-r--r--lib/readline/histfile.c2
-rw-r--r--lib/readline/input.c2
-rw-r--r--lib/readline/readline.c2
-rw-r--r--lib/readline/rltty.c2
-rw-r--r--lib/sh/eaccess.c2
-rw-r--r--lib/sh/fmtulong.c2
-rw-r--r--lib/sh/getcwd.c2
-rw-r--r--lib/sh/getenv.c2
-rw-r--r--lib/sh/input_avail.c2
-rw-r--r--lib/sh/netopen.c2
-rw-r--r--lib/sh/oslib.c2
-rw-r--r--lib/sh/pathcanon.c2
-rw-r--r--lib/sh/pathphys.c2
-rw-r--r--lib/sh/rename.c2
-rw-r--r--lib/sh/strerror.c2
-rw-r--r--lib/sh/strtod.c2
-rw-r--r--lib/sh/strtol.c2
-rw-r--r--lib/sh/tmpfile.c2
-rw-r--r--lib/sh/winsize.c2
-rw-r--r--lib/sh/zcatfd.c2
-rw-r--r--lib/sh/zgetline.c2
-rw-r--r--lib/sh/zmapfd.c2
-rw-r--r--lib/sh/zread.c2
-rw-r--r--lib/sh/zwrite.c2
28 files changed, 28 insertions, 28 deletions
diff --git a/lib/intl/dcigettext.c b/lib/intl/dcigettext.c
index c0f347e..64b3875 100644
--- a/lib/intl/dcigettext.c
+++ b/lib/intl/dcigettext.c
@@ -55,7 +55,7 @@ char *alloca ();
#include <errno.h>
#ifndef errno
-extern int errno;
+#include <errno.h>
#endif
#ifndef __set_errno
# define __set_errno(val) errno = (val)
diff --git a/lib/readline/bind.c b/lib/readline/bind.c
index 8acf4ac..51978c7 100644
--- a/lib/readline/bind.c
+++ b/lib/readline/bind.c
@@ -49,7 +49,7 @@
#include <errno.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
#include "posixstat.h"
diff --git a/lib/readline/complete.c b/lib/readline/complete.c
index cd9aebe..544fc46 100644
--- a/lib/readline/complete.c
+++ b/lib/readline/complete.c
@@ -47,7 +47,7 @@
#include <errno.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
#if defined (HAVE_PWD_H)
diff --git a/lib/readline/examples/rlcat.c b/lib/readline/examples/rlcat.c
index fa9e06f..db03e87 100644
--- a/lib/readline/examples/rlcat.c
+++ b/lib/readline/examples/rlcat.c
@@ -46,7 +46,7 @@ extern void exit();
#endif
#ifndef errno
-extern int errno;
+#include <errno.h>
#endif
#if defined (READLINE_LIBRARY)
diff --git a/lib/readline/histfile.c b/lib/readline/histfile.c
index bb74315..845c243 100644
--- a/lib/readline/histfile.c
+++ b/lib/readline/histfile.c
@@ -90,7 +90,7 @@
#include <errno.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
#include "history.h"
diff --git a/lib/readline/input.c b/lib/readline/input.c
index f3f6d59..e5434f9 100644
--- a/lib/readline/input.c
+++ b/lib/readline/input.c
@@ -57,7 +57,7 @@
#include <errno.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
/* System-specific feature definitions and include files. */
diff --git a/lib/readline/readline.c b/lib/readline/readline.c
index abb29a0..50e4338 100644
--- a/lib/readline/readline.c
+++ b/lib/readline/readline.c
@@ -52,7 +52,7 @@
#include <errno.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
/* System-specific feature definitions and include files. */
diff --git a/lib/readline/rltty.c b/lib/readline/rltty.c
index 908bae1..faf4bc6 100644
--- a/lib/readline/rltty.c
+++ b/lib/readline/rltty.c
@@ -46,7 +46,7 @@
#include "rlprivate.h"
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
rl_vintfunc_t *rl_prep_term_function = rl_prep_terminal;
diff --git a/lib/sh/eaccess.c b/lib/sh/eaccess.c
index 8132a9a..ccb2f22 100644
--- a/lib/sh/eaccess.c
+++ b/lib/sh/eaccess.c
@@ -34,7 +34,7 @@
#include <errno.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
#if !defined (_POSIX_VERSION) && defined (HAVE_SYS_FILE_H)
diff --git a/lib/sh/fmtulong.c b/lib/sh/fmtulong.c
index 0ccc22b..6feda41 100644
--- a/lib/sh/fmtulong.c
+++ b/lib/sh/fmtulong.c
@@ -51,7 +51,7 @@
#include <typemax.h>
#ifndef errno
-extern int errno;
+#include <errno.h>
#endif
#define x_digs "0123456789abcdef"
diff --git a/lib/sh/getcwd.c b/lib/sh/getcwd.c
index d7bd241..31e26b7 100644
--- a/lib/sh/getcwd.c
+++ b/lib/sh/getcwd.c
@@ -57,7 +57,7 @@
#include <xmalloc.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
#if !defined (HAVE_LSTAT)
diff --git a/lib/sh/getenv.c b/lib/sh/getenv.c
index 8b5e340..c86f861 100644
--- a/lib/sh/getenv.c
+++ b/lib/sh/getenv.c
@@ -32,7 +32,7 @@
#include <shell.h>
#ifndef errno
-extern int errno;
+#include <errno.h>
#endif
extern char **environ;
diff --git a/lib/sh/input_avail.c b/lib/sh/input_avail.c
index ac157a9..c2ecbc1 100644
--- a/lib/sh/input_avail.c
+++ b/lib/sh/input_avail.c
@@ -49,7 +49,7 @@
#include <errno.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
#if !defined (O_NDELAY) && defined (O_NONBLOCK)
diff --git a/lib/sh/netopen.c b/lib/sh/netopen.c
index 736d413..f82aaa6 100644
--- a/lib/sh/netopen.c
+++ b/lib/sh/netopen.c
@@ -59,7 +59,7 @@
#include <xmalloc.h>
#ifndef errno
-extern int errno;
+#include <errno.h>
#endif
#if !defined (HAVE_INET_ATON)
diff --git a/lib/sh/oslib.c b/lib/sh/oslib.c
index 65eb99d..bd48dd7 100644
--- a/lib/sh/oslib.c
+++ b/lib/sh/oslib.c
@@ -48,7 +48,7 @@
#include <shell.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
/* Make the functions strchr and strrchr if they do not exist. */
diff --git a/lib/sh/pathcanon.c b/lib/sh/pathcanon.c
index f19bd55..f9bd2d7 100644
--- a/lib/sh/pathcanon.c
+++ b/lib/sh/pathcanon.c
@@ -39,7 +39,7 @@
#include "shell.h"
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif
#if defined (__CYGWIN__)
diff --git a/lib/sh/pathphys.c b/lib/sh/pathphys.c
index 26016b7..783e8c5 100644
--- a/lib/sh/pathphys.c
+++ b/lib/sh/pathphys.c
@@ -43,7 +43,7 @@
#endif
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
extern char *get_working_directory __P((char *));
diff --git a/lib/sh/rename.c b/lib/sh/rename.c
index e410b5e..ef2c7fb 100644
--- a/lib/sh/rename.c
+++ b/lib/sh/rename.c
@@ -35,7 +35,7 @@
#include <stdc.h>
#ifndef errno
-extern int errno;
+#include <errno.h>
#endif
int
diff --git a/lib/sh/strerror.c b/lib/sh/strerror.c
index bf63926..e2b75b3 100644
--- a/lib/sh/strerror.c
+++ b/lib/sh/strerror.c
@@ -37,7 +37,7 @@
#include <shell.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
/* Return a string corresponding to the error number E. From
diff --git a/lib/sh/strtod.c b/lib/sh/strtod.c
index 851d99b..bd09981 100644
--- a/lib/sh/strtod.c
+++ b/lib/sh/strtod.c
@@ -26,7 +26,7 @@
#include <errno.h>
#ifndef errno
-extern int errno;
+#include <errno.h>
#endif
#include <chartypes.h>
diff --git a/lib/sh/strtol.c b/lib/sh/strtol.c
index 8aa7478..bf7985e 100644
--- a/lib/sh/strtol.c
+++ b/lib/sh/strtol.c
@@ -26,7 +26,7 @@
#include <errno.h>
#ifndef errno
-extern int errno;
+#include <errno.h>
#endif
#ifndef __set_errno
diff --git a/lib/sh/tmpfile.c b/lib/sh/tmpfile.c
index c06ad65..99ed5ca 100644
--- a/lib/sh/tmpfile.c
+++ b/lib/sh/tmpfile.c
@@ -39,7 +39,7 @@
#include <shell.h>
#ifndef errno
-extern int errno;
+#include <errno.h>
#endif
#define BASEOPENFLAGS (O_CREAT | O_TRUNC | O_EXCL | O_BINARY)
diff --git a/lib/sh/winsize.c b/lib/sh/winsize.c
index 64a9858..ad02075 100644
--- a/lib/sh/winsize.c
+++ b/lib/sh/winsize.c
@@ -60,7 +60,7 @@
#define input_tty() (shell_tty != -1) ? shell_tty : fileno (stderr)
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif /* !errno */
extern int shell_tty;
diff --git a/lib/sh/zcatfd.c b/lib/sh/zcatfd.c
index bdbcd91..5c7bdc4 100644
--- a/lib/sh/zcatfd.c
+++ b/lib/sh/zcatfd.c
@@ -31,7 +31,7 @@
#include <stdc.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif
extern ssize_t zread __P((int, char *, size_t));
diff --git a/lib/sh/zgetline.c b/lib/sh/zgetline.c
index 9cef975..30194b6 100644
--- a/lib/sh/zgetline.c
+++ b/lib/sh/zgetline.c
@@ -31,7 +31,7 @@
#include "xmalloc.h"
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif
extern ssize_t zread __P((int, char *, size_t));
diff --git a/lib/sh/zmapfd.c b/lib/sh/zmapfd.c
index e720892..02d1593 100644
--- a/lib/sh/zmapfd.c
+++ b/lib/sh/zmapfd.c
@@ -33,7 +33,7 @@
#include "general.h"
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif
extern ssize_t zread __P((int, char *, size_t));
diff --git a/lib/sh/zread.c b/lib/sh/zread.c
index 868f970..2c4b8f6 100644
--- a/lib/sh/zread.c
+++ b/lib/sh/zread.c
@@ -30,7 +30,7 @@
#include <errno.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif
#ifndef SEEK_CUR
diff --git a/lib/sh/zwrite.c b/lib/sh/zwrite.c
index 3240f4f..b260572 100644
--- a/lib/sh/zwrite.c
+++ b/lib/sh/zwrite.c
@@ -29,7 +29,7 @@
#include <errno.h>
#if !defined (errno)
-extern int errno;
+#include <errno.h>
#endif
/* Write NB bytes from BUF to file descriptor FD, retrying the write if
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-14 06:08:41 +0000