[BABELTRACE PATCH] Namespace the lookup_enum function

[Julien Desfossez <jdesfossez@efficios.com>]

This patch namespaces the lookup_enum function because it causes problem
with the integration in gdb even though it is not exported.
Hui, can you try this patch and confirm it solves the current problem ?
After that we will continue the internal namespacing.

Thanks,

Julien
---
 formats/ctf/ctf.c          |    2 +-
 include/babeltrace/types.h |    2 +-
 types/types.c              |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/formats/ctf/ctf.c b/formats/ctf/ctf.c
index 18a5601..a8f8408 100644
--- a/formats/ctf/ctf.c
+++ b/formats/ctf/ctf.c
@@ -431,7 +431,7 @@ int ctf_read_event(struct stream_pos *ppos, struct ctf_stream_definition *stream
 		} else {
 			struct definition_enum *enum_definition;
 
-			enum_definition = lookup_enum(&stream->stream_event_header->p, "id", FALSE);
+			enum_definition = bt_lookup_enum(&stream->stream_event_header->p, "id", FALSE);
 			if (enum_definition) {
 				id = enum_definition->integer->value._unsigned;
 			}
diff --git a/include/babeltrace/types.h b/include/babeltrace/types.h
index b42ba03..00c928b 100644
--- a/include/babeltrace/types.h
+++ b/include/babeltrace/types.h
@@ -521,7 +521,7 @@ struct definition *lookup_definition(const struct definition *definition,
 struct definition_integer *lookup_integer(const struct definition *definition,
 					  const char *field_name,
 					  int signedness);
-struct definition_enum *lookup_enum(const struct definition *definition,
+struct definition_enum *bt_lookup_enum(const struct definition *definition,
 				    const char *field_name,
 				    int signedness);
 struct definition *lookup_variant(const struct definition *definition,
diff --git a/types/types.c b/types/types.c
index 5599027..139e318 100644
--- a/types/types.c
+++ b/types/types.c
@@ -642,7 +642,7 @@ struct definition_integer *lookup_integer(const struct definition *definition,
 	return lookup_integer;
 }
 
-struct definition_enum *lookup_enum(const struct definition *definition,
+struct definition_enum *bt_lookup_enum(const struct definition *definition,
 				    const char *field_name,
 				    int signedness)
 {
-- 
1.7.10.4