diff options
Diffstat (limited to 'semestr-4/sieci/pracownia3/utils.h')
-rw-r--r-- | semestr-4/sieci/pracownia3/utils.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/semestr-4/sieci/pracownia3/utils.h b/semestr-4/sieci/pracownia3/utils.h new file mode 100644 index 0000000..eccf347 --- /dev/null +++ b/semestr-4/sieci/pracownia3/utils.h @@ -0,0 +1,18 @@ +#ifndef UTILS_H +#define UTILS_H + +#include <stddef.h> +#include <time.h> + +#define NS_TO_MS(X) ((long)(X) / (long)1000000) +#define S_TO_MS(X) ((long)(X) * (long)1000) + +size_t min(size_t x, size_t y); + +int get_socket(); + +long get_time_interval(struct timespec start, struct timespec finish); + +int poll_socket_modify_timeout(int sockfd, int *timeout); + +#endif
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