From 73e8fe6157dde6c17aa4239efc65aff2a25e99d0 Mon Sep 17 00:00:00 2001
From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Sun, 12 Nov 2017 00:10:48 +0000
Subject: [PATCH 1/1] seq_read.c: Move interface to own file.

---
 Makefile.am       |  1 +
 h/prototypes.h    | 18 ------------------
 sbr/folder_read.c |  1 +
 sbr/seq_read.c    |  1 +
 sbr/seq_read.h    | 25 +++++++++++++++++++++++++
 5 files changed, 28 insertions(+), 18 deletions(-)
 create mode 100644 sbr/seq_read.h

diff --git a/Makefile.am b/Makefile.am
index 065bae38..1190a6a5 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -429,6 +429,7 @@ noinst_HEADERS = \
     sbr/seq_list.h \
     sbr/seq_nameok.h \
     sbr/seq_print.h \
+    sbr/seq_read.h \
     sbr/showfile.h \
     sbr/smatch.h \
     sbr/snprintb.h \
diff --git a/h/prototypes.h b/h/prototypes.h
index a70fa621..be8a1d11 100644
--- a/h/prototypes.h
+++ b/h/prototypes.h
@@ -67,24 +67,6 @@ int pidwait (pid_t, int);
 void scan_detect_mbox_style (FILE *);
 void scan_finished(void);
 
-/*
- * Read the sequence files for the folder referenced in the given
- * struct msgs and populate the sequence entries in the struct msgs.
- *
- * Arguments:
- *
- * mp		- Folder structure to add sequence entries to
- * lockflag	- If true, obtain a write lock on the sequence file.
- *		  Additionally, the sequence file will remain open
- *		  and a pointer to the filehandle will be stored in
- *		  folder structure, where it will later be used by
- *		  seq_save().
- *
- * Return values:
- *     OK       - successfully read the sequence files, or they don't exist
- *     NOTOK    - failed to lock sequence file
- */
-int seq_read (struct msgs * mp, int lockflag);
 void seq_save (struct msgs *);
 void seq_setcur (struct msgs *, int);
 void seq_setprev (struct msgs *);
diff --git a/sbr/folder_read.c b/sbr/folder_read.c
index 044059fb..18a9ec14 100644
--- a/sbr/folder_read.c
+++ b/sbr/folder_read.c
@@ -6,6 +6,7 @@
  */
 
 #include "h/mh.h"
+#include "seq_read.h"
 #include "m_atoi.h"
 #include "folder_read.h"
 #include "error.h"
diff --git a/sbr/seq_read.c b/sbr/seq_read.c
index 751568c3..e63f8101 100644
--- a/sbr/seq_read.c
+++ b/sbr/seq_read.c
@@ -7,6 +7,7 @@
  */
 
 #include "h/mh.h"
+#include "seq_read.h"
 #include "ssequal.h"
 #include "trimcpy.h"
 #include "getcpy.h"
diff --git a/sbr/seq_read.h b/sbr/seq_read.h
new file mode 100644
index 00000000..a4d872c0
--- /dev/null
+++ b/sbr/seq_read.h
@@ -0,0 +1,25 @@
+/* seq_read.h -- read the .mh_sequence file and
+ *            -- initialize sequence information
+ *
+ * This code is Copyright (c) 2017, by the authors of nmh.  See the
+ * COPYRIGHT file in the root directory of the nmh distribution for
+ * complete copyright information. */
+
+/*
+ * Read the sequence files for the folder referenced in the given
+ * struct msgs and populate the sequence entries in the struct msgs.
+ *
+ * Arguments:
+ *
+ * mp		- Folder structure to add sequence entries to
+ * lockflag	- If true, obtain a write lock on the sequence file.
+ *		  Additionally, the sequence file will remain open
+ *		  and a pointer to the filehandle will be stored in
+ *		  folder structure, where it will later be used by
+ *		  seq_save().
+ *
+ * Return values:
+ *     OK       - successfully read the sequence files, or they don't exist
+ *     NOTOK    - failed to lock sequence file
+ */
+int seq_read(struct msgs *, int);
-- 
2.48.1