1 #ifndef DUP2_ARRAY_H
2 #define DUP2_ARRAY_H
3 
4 struct dup2 {
5 	int fd_src, fd_dest;
6 };
7 ARRAY_DEFINE_TYPE(dup2, struct dup2);
8 
9 void dup2_append(ARRAY_TYPE(dup2) *dups, int fd_src, int fd_dest);
10 
11 int dup2_array(ARRAY_TYPE(dup2) *dups);
12 
13 #endif
14