1 #ifndef UTIL_H
2 #define UTIL_H
3
4 #ifndef MAX
5 #define MAX(a, b) ((a) > (b) ? (a) : (b))
6 #endif
7
8
9
10 int writePipe(int fd, char msg);
11 int readPipe(int fd, unsigned char *buf, int len);
12 int writeFile(char *name, int fd);
13 void spawn_thread(void * thread, void *arg, char *name);
14
15 #endif
16