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-rw-r--r--include/git2/common.h3
-rw-r--r--src/errors.c3
2 files changed, 5 insertions, 1 deletions
diff --git a/include/git2/common.h b/include/git2/common.h
index 57ab9c1ff..7d3518f82 100644
--- a/include/git2/common.h
+++ b/include/git2/common.h
@@ -161,6 +161,9 @@
/** This feature has not been implemented yet */
#define GIT_ENOTIMPLEMENTED (GIT_ERROR - 22)
+/** A refernce or object of the same name already exists */
+#define GIT_EEXISTS (GIT_ERROR - 23)
+
GIT_BEGIN_DECL
typedef struct {
diff --git a/src/errors.c b/src/errors.c
index f6b964837..3c0e8eb1f 100644
--- a/src/errors.c
+++ b/src/errors.c
@@ -28,7 +28,8 @@ static struct {
{GIT_EINVALIDPATH, "The path is invalid" },
{GIT_EREVWALKOVER, "The revision walker is empty; there are no more commits left to iterate"},
{GIT_EINVALIDREFSTATE, "The state of the reference is not valid"},
- {GIT_ENOTIMPLEMENTED, "This feature has not been implemented yet"}
+ {GIT_ENOTIMPLEMENTED, "This feature has not been implemented yet"},
+ {GIT_EEXISTS, "A reference with this name already exists"}
};
const char *git_strerror(int num)