Lines Matching refs:rv
76 ssize_t rv;
85 rv = pread(params->fsfd, bb, sizeof bb, 0);
86 if (rv == -1) {
89 } else if (rv != sizeof bb) {
108 rv = pwrite(params->fsfd, bb, sizeof bb, 0);
109 if (rv == -1) {
112 } else if (rv != HP700_BOOT_BLOCK_SIZE) {
135 ssize_t rv;
146 rv = pread(params->fsfd, &label, HP700_BOOT_BLOCK_SIZE, 0);
147 if (rv == -1) {
150 } else if (rv != HP700_BOOT_BLOCK_SIZE) {
189 rv = read(params->s1fd, &bb, sizeof bb);
190 if (rv == -1) {
199 printf("Bootstrap byte count: %#zx\n", rv);
209 rv = pwrite(params->fsfd, &bb, HP700_BOOT_BLOCK_SIZE, 0);
210 if (rv == -1) {
213 } else if (rv != HP700_BOOT_BLOCK_SIZE) {