Lines Matching refs:rc
29 int fd, rc; in map_mem() local
40 rc = ioctl(fd, PCIIOC_MMAP_IS_MEM); in map_mem()
41 if (rc == -1) in map_mem()
55 rc = munmap(addr, length); in map_mem()
56 if (rc == -1) { in map_mem()
69 int i, n, r, rc = 0, result = 0; in scan_tree() local
92 rc = map_mem(path2, offset, length, touch); in scan_tree()
93 if (rc == 0) in scan_tree()
95 else if (rc > 0) in scan_tree()
99 return rc; in scan_tree()
104 rc = scan_tree(path2, file, offset, length, touch); in scan_tree()
105 if (rc < 0) in scan_tree()
106 return rc; in scan_tree()
110 result |= rc; in scan_tree()
124 int fd, rc; in read_rom() local
133 rc = write(fd, "1", 2); in read_rom()
134 if (rc <= 0) { in read_rom()
141 rc = read(fd, buf, sizeof(buf)); in read_rom()
142 if (rc > 0) in read_rom()
143 size += rc; in read_rom()
144 } while (rc > 0); in read_rom()
154 int i, n, r, rc = 0, result = 0; in scan_rom() local
177 rc = read_rom(path2); in scan_rom()
184 if (rc > 0) in scan_rom()
185 fprintf(stderr, "PASS: %s read %d bytes\n", path2, rc); in scan_rom()
188 return rc; in scan_rom()
193 rc = scan_rom(path2, file); in scan_rom()
194 if (rc < 0) in scan_rom()
195 return rc; in scan_rom()
199 result |= rc; in scan_rom()
211 int rc; in main() local
242 rc = map_mem("/dev/mem", 0, 1024*1024, 0); in main()
243 if (rc == 0) in main()
245 else if (rc > 0) in main()
262 return rc; in main()