Lines Matching refs:isz
27 int isz = 0, r; in acquire_data_fd() local
83 isz = fcntl(pipefds[1], F_GETPIPE_SZ, 0); in acquire_data_fd()
84 if (isz < 0) in acquire_data_fd()
87 if ((size_t) isz < size) { in acquire_data_fd()
88 isz = (int) size; in acquire_data_fd()
89 if (isz < 0 || (size_t) isz != size) in acquire_data_fd()
93 (void) fcntl(pipefds[1], F_SETPIPE_SZ, isz); in acquire_data_fd()
96 isz = fcntl(pipefds[1], F_GETPIPE_SZ, 0); in acquire_data_fd()
97 if (isz < 0) in acquire_data_fd()
100 if ((size_t) isz < size) in acquire_data_fd()
217 int isz; in copy_data_fd() local
225 isz = fcntl(pipefds[1], F_GETPIPE_SZ, 0); in copy_data_fd()
226 if (isz < 0) in copy_data_fd()
230 if ((size_t) isz < DATA_FD_MEMORY_LIMIT) { in copy_data_fd()
234 isz = fcntl(pipefds[1], F_GETPIPE_SZ, 0); in copy_data_fd()
235 if (isz < 0) in copy_data_fd()
239 if ((size_t) isz >= DATA_FD_MEMORY_LIMIT) { in copy_data_fd()