[src/trunk]: src/usr.bin/indent indent: unexport inbuf

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/aae54788a31e
branches:  trunk
changeset: 1026336:aae54788a31e
user:      rillig <rillig%NetBSD.org@localhost>
date:      Fri Nov 19 18:25:50 2021 +0000

description:
indent: unexport inbuf

No functional change.

diffstat:

 usr.bin/indent/indent.h |  16 +---------------
 usr.bin/indent/io.c     |  18 +++++++++++++++---
 2 files changed, 16 insertions(+), 18 deletions(-)

diffs (69 lines):

diff -r 67a228645e8f -r aae54788a31e usr.bin/indent/indent.h
--- a/usr.bin/indent/indent.h   Fri Nov 19 18:23:59 2021 +0000
+++ b/usr.bin/indent/indent.h   Fri Nov 19 18:25:50 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: indent.h,v 1.95 2021/11/19 18:23:59 rillig Exp $       */
+/*     $NetBSD: indent.h,v 1.96 2021/11/19 18:25:50 rillig Exp $       */
 
 /*-
  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
@@ -143,20 +143,6 @@
     char *l;                   /* end of the allocated memory */
 };
 
-extern struct input_buffer {
-    struct buffer inp;         /* one line of input, ready to be split into
-                                * tokens; occasionally this buffer switches
-                                * to save_com_buf */
-    char save_com_buf[5000];   /* input text is saved here when looking for
-                                * the brace after an if, while, etc */
-    char *save_com_s;          /* start of the comment in save_com_buf */
-    char *save_com_e;          /* end of the comment in save_com_buf */
-
-    char *saved_inp_s;         /* saved value of inp.s when taking input from
-                                * save_com */
-    char *saved_inp_e;         /* similarly saved value of inp.e */
-} inbuf;
-
 extern FILE *input;
 extern FILE *output;
 
diff -r 67a228645e8f -r aae54788a31e usr.bin/indent/io.c
--- a/usr.bin/indent/io.c       Fri Nov 19 18:23:59 2021 +0000
+++ b/usr.bin/indent/io.c       Fri Nov 19 18:25:50 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: io.c,v 1.123 2021/11/19 18:23:59 rillig Exp $  */
+/*     $NetBSD: io.c,v 1.124 2021/11/19 18:25:50 rillig Exp $  */
 
 /*-
  * SPDX-License-Identifier: BSD-4-Clause
@@ -43,7 +43,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__NetBSD__)
-__RCSID("$NetBSD: io.c,v 1.123 2021/11/19 18:23:59 rillig Exp $");
+__RCSID("$NetBSD: io.c,v 1.124 2021/11/19 18:25:50 rillig Exp $");
 #elif defined(__FreeBSD__)
 __FBSDID("$FreeBSD: head/usr.bin/indent/io.c 334927 2018-06-10 16:44:18Z pstef $");
 #endif
@@ -57,7 +57,19 @@
 
 #include "indent.h"
 
-struct input_buffer inbuf;
+static struct input_buffer {
+    struct buffer inp;         /* one line of input, ready to be split into
+                                * tokens; occasionally this buffer switches
+                                * to save_com_buf */
+    char save_com_buf[5000];   /* input text is saved here when looking for
+                                * the brace after an if, while, etc */
+    char *save_com_s;          /* start of the comment in save_com_buf */
+    char *save_com_e;          /* end of the comment in save_com_buf */
+
+    char *saved_inp_s;         /* saved value of inp.s when taking input from
+                                * save_com */
+    char *saved_inp_e;         /* similarly saved value of inp.e */
+} inbuf;
 
 static int paren_indent;
 static bool suppress_blanklines;