From ab613fcc86849608dd084f684433e7f06f6797ed Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Wed, 10 Aug 2016 15:26:03 -0300
Subject: [PATCH] eeshow/lib-parse.c (lib_parse_file): separate "core" from
 lib_parse

---
 eeshow/lib-parse.c | 11 +++++++++--
 eeshow/lib.h       |  1 +
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/eeshow/lib-parse.c b/eeshow/lib-parse.c
index 379458b..9ea9679 100644
--- a/eeshow/lib-parse.c
+++ b/eeshow/lib-parse.c
@@ -258,15 +258,22 @@ static bool lib_parse_line(const struct file *file,
 }
 
 
+bool lib_parse_file(struct lib *lib, struct file *file)
+{
+	lib->state = lib_skip;
+	return file_read(file, lib_parse_line, lib);
+}
+
+
+
 bool lib_parse(struct lib *lib, const char *name, const struct file *related)
 {
 	struct file file;
 	bool res;
 
-	lib->state = lib_skip;
 	if (!file_open(&file, name, related))
 		return 0;
-	res = file_read(&file, lib_parse_line, lib);
+	res = lib_parse_file(lib, &file);
 	file_close(&file);
 	return res;
 }
diff --git a/eeshow/lib.h b/eeshow/lib.h
index 115a516..4a902fe 100644
--- a/eeshow/lib.h
+++ b/eeshow/lib.h
@@ -119,6 +119,7 @@ const struct comp *lib_find(const struct lib *lib, const char *name);
 bool lib_field_visible(const struct comp *comp, int n);
 void lib_render(const struct comp *comp, unsigned unit, const int m[6]);
 
+bool lib_parse_file(struct lib *lib, struct file *file);
 bool lib_parse(struct lib *lib, const char *name, const struct file *related);
 void lib_init(struct lib *lib);
 void lib_free(struct lib *lib);