lib: tst_kvercmp: Move defs to separate header
* Move definitions to separate header
(so that we can reuse them in new library)
* Remove nonexisting function prototype tst_getkver()
* Add tst_parse_kver() (to be used later in newlib)
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
diff --git a/include/tst_kvercmp.h b/include/tst_kvercmp.h
new file mode 100644
index 0000000..e229d66
--- /dev/null
+++ b/include/tst_kvercmp.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
+ * Copyright (c) 2009-2016 Cyril Hrubis chrubis@suse.cz
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it would be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * Further, this software is distributed without any warranty that it is
+ * free of the rightful claim of any third person regarding infringement
+ * or the like. Any license provided herein, whether implied or
+ * otherwise, applies only to this software file. Patent licenses, if
+ * any, provided herein do not apply to combinations of this program with
+ * other software, or any other product whatsoever.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
+ * Mountain View, CA 94043, or:
+ *
+ * http://www.sgi.com
+ *
+ * For further information regarding this notice, see:
+ *
+ * http://oss.sgi.com/projects/GenInfo/NoticeExplan/
+ */
+
+#ifndef TST_KVERCMP_H__
+#define TST_KVERCMP_H__
+
+/*
+ * Parse string kernel version into three integers.
+ *
+ * If version has only two numbers, i.e. 2.4 the third integer is set to zero.
+ */
+void tst_parse_kver(const char *str_kver, int *v1, int *v2, int *v3);
+
+/*
+ * Compare given kernel version with currently running kernel.
+ *
+ * Returns negative if older, 0 if the smame and possitive if newer.
+ */
+int tst_kvercmp(int r1, int r2, int r3);
+
+struct tst_kern_exv {
+ char *dist_name;
+ char *extra_ver;
+};
+
+int tst_kvercmp2(int r1, int r2, int r3, struct tst_kern_exv *vers);
+
+#endif /* TST_KVERCMP_H__ */