Function

GLibpropagate_error

Declaration

void
g_propagate_error (
  GError** dest,
  GError* src
)

Description

If dest is NULL, free src; otherwise, moves src into *dest. The error variable dest points to must be NULL.

src must be non-NULL.

Note that src is no longer valid after this call. If you want to keep using the same GError*, you need to set it to NULL after calling this function on it.

Parameters

dest

Type: GError

Error return location.

The argument will be set by the function.

The argument can be set to NULL by the function.

The argument can be NULL.

The caller of the function takes ownership of the data, and is responsible for freeing it.

src

Type: GError

Error to move into the return location.

The called function takes ownership of the data, and is responsible for freeing it.