keksum/io.h [keksum_subdir

keksum/io.h

1	#include <stddef.h>
2
3	void write_all(int fd, char const *buf, size_t len);
4	size_t read_all(int fd, unsigned char *buf, size_t len);
5	void write_str(int fd, char const *s);
6	void newline(int fd);
7	void write_line(int fd, char const *s);
8	#define assert(expr) ((void) ((expr) \|\| (assert_fail(#expr), 0)))
9	void assert_fail(char const *expr);
10	void perr(char const *context);
11	int chkp(char const *context, int ret);