From: Karel Zak <kzak@redhat.com>
Date: Thu, 27 Feb 2020 13:52:06 +0000 (+0100)
Subject: libuuid: add uuid_parse_range() to man page and symbol-table
X-Git-Tag: v2.36-rc1~205
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=079dc9ddcdd1d04f81b6372e5acb65ee4dcf789f;p=thirdparty%2Futil-linux.git

libuuid: add uuid_parse_range() to man page and symbol-table

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/libuuid/man/uuid_parse.3 b/libuuid/man/uuid_parse.3
index 156d15dddc..ee36c27f7b 100644
--- a/libuuid/man/uuid_parse.3
+++ b/libuuid/man/uuid_parse.3
@@ -36,7 +36,9 @@ uuid_parse \- convert an input UUID string into binary representation
 .nf
 .B #include <uuid.h>
 .sp
-.BI "int uuid_parse( char *" in ", uuid_t " uu );
+.BI "int uuid_parse(char *" in ", uuid_t " uu );
+.sp
+.BI "int uuid_parse_range(char *" in_start ", char *" in_end ", uuid_t " uu );
 .fi
 .SH DESCRIPTION
 The
@@ -47,6 +49,16 @@ into the binary representation.  The input UUID is a string of the form
 1b4e28ba\-2fa1\-11d2\-883f\-b9a761bde3fb (in
 .BR printf (3)
 format "%08x\-%04x\-%04x\-%04x\-%012x", 36 bytes plus the trailing '\e0').
+.PP
+The
+.B uuid_parse_range
+function works like
+.B uuid_parse
+but parses only range in string specified by
+.I in_start
+and
+.I in_end
+pointers.
 .SH RETURN VALUE
 Upon successfully parsing the input string, 0 is returned, and the UUID is
 stored in the location pointed to by
diff --git a/libuuid/src/libuuid.sym b/libuuid/src/libuuid.sym
index 9e3e80035c..342453368d 100644
--- a/libuuid/src/libuuid.sym
+++ b/libuuid/src/libuuid.sym
@@ -44,6 +44,15 @@ global:
 	uuid_get_template;
 } UUID_2.20;
 
+/*
+ * version(s) since util-linux.2.36
+ */
+UUID_2.36 {
+global:
+	uuid_parse_range;
+} UUID_2.31;
+
+
 /*
  * __uuid_* this is not part of the official API, this is
  * uuidd (uuid daemon) specific stuff. Hell.
diff --git a/libuuid/src/parse.c b/libuuid/src/parse.c
index e4ec44ab3c..536b1ed23c 100644
--- a/libuuid/src/parse.c
+++ b/libuuid/src/parse.c
@@ -51,7 +51,7 @@ int uuid_parse(const char *in, uuid_t uu)
 int uuid_parse_range(const char *in_start, const char *in_end, uuid_t uu)
 {
 	struct uuid	uuid;
-	int 		i;
+	int		i;
 	const char	*cp;
 	char		buf[3];