Lines Matching defs:nread
67 ssize_t nread = 0;
69 while (0 < n && (nread = read(fd, p, n)) != 0) {
70 if (nread == -1)
72 p += MIN(n, (size_t)nread);
73 n -= MIN(n, (size_t)nread);
77 assert(n == 0 || nread == 0); /* complete read or EOF */
91 ssize_t nread = 0;
97 while (0 < n && (nread = pread(fd, p, n, fdpos)) != 0) {
98 if (nread == -1)
100 fdpos += MIN(n, (size_t)nread);
101 p += MIN(n, (size_t)nread);
102 n -= MIN(n, (size_t)nread);
107 assert(n == 0 || nread == 0); /* complete read or EOF */