Searched defs:fd_is_valid (Results 1 – 4 of 4) sorted by relevance
42 fd_is_valid(int fd) in fd_is_valid() function
50 #define fd_is_valid(fd) (fcntl((fd), F_GETFL) != -1 || errno != EBADF) macro
42 #define fd_is_valid(fd) (fcntl((fd), F_GETFL) != -1 || errno != EBADF) macro
36 #define fd_is_valid(fd) (fcntl((fd), F_GETFL) != -1 || errno != EBADF) macro