Attempts to realloc @mem to a new size, @n_bytes, and returns %NULL on failure. Contrast with g_realloc(), which aborts the program on failure.
If @mem is %NULL, behaves the same as g_try_malloc().
previously-allocated memory, or %NULL.
number of bytes to allocate.
the allocated memory, or %NULL.
See Implementation
Attempts to realloc @mem to a new size, @n_bytes, and returns %NULL on failure. Contrast with g_realloc(), which aborts the program on failure.
If @mem is %NULL, behaves the same as g_try_malloc().