diff options
Diffstat (limited to 'src/til_setup.c')
-rw-r--r-- | src/til_setup.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/til_setup.c b/src/til_setup.c new file mode 100644 index 0000000..c5fd451 --- /dev/null +++ b/src/til_setup.c @@ -0,0 +1,26 @@ +#include <assert.h> +#include <errno.h> +#include <stdlib.h> + +#include "til_setup.h" + + +/* Allocate and initialize a new til_setup_t of size bytes. + * free_func is assigned to til_setup_t.free, and will be used for freeing the + * instance returned when destroyed. + */ +void * til_setup_new(size_t size, void (*free_func)(til_setup_t *setup)) +{ + til_setup_t *setup; + + assert(size >= sizeof(til_setup_t)); + assert(free_func); + + setup = calloc(1, size); + if (!setup) + return NULL; + + setup->free = free_func; + + return setup; +} |