kmod/libkmod/libkmod-array.h
Lucas De Marchi e8fd8fec23 Use #pragma once instead of #ifndef
Only the public header maintains #ifndef in the header, together with
pragma. The other ones contain only pragma.

As reported by Shawn Landden on systemd mailing list this is compatible
with all major compilers and gcc has this since version 3.3.
2012-07-18 10:31:50 -03:00

21 lines
630 B
C

#pragma once
/*
* Declaration of struct array is in header because we may want to embed the
* structure into another, so we need to know its size
*/
struct array {
void **array;
size_t count;
size_t total;
size_t step;
};
void array_init(struct array *array, size_t step);
int array_append(struct array *array, const void *element);
int array_append_unique(struct array *array, const void *element);
void array_pop(struct array *array);
void array_free_array(struct array *array);
void array_sort(struct array *array, int (*cmp)(const void *a, const void *b));
int array_remove_at(struct array *array, unsigned int pos);