const char *file, unsigned line);
ssize_t failtest_write(int fd, const void *buf, size_t count,
const char *file, unsigned line);
+ssize_t failtest_pread(int fd, void *buf, size_t count, off_t offset,
+ const char *file, unsigned line);
+ssize_t failtest_pwrite(int fd, const void *buf, size_t count, off_t offset,
+ const char *file, unsigned line);
int failtest_close(int fd);
int failtest_fcntl(int fd, const char *file, unsigned line, int cmd, ...);
#endif /* CCAN_FAILTEST_PROTO_H */