Lines Matching refs:rc
26 int fd, rc; in map_mem() local
37 rc = ioctl(fd, PCIIOC_MMAP_IS_MEM); in map_mem()
38 if (rc == -1) in map_mem()
52 rc = munmap(addr, length); in map_mem()
53 if (rc == -1) { in map_mem()
66 int i, n, r, rc = 0, result = 0; in scan_tree() local
89 rc = map_mem(path2, offset, length, touch); in scan_tree()
90 if (rc == 0) in scan_tree()
92 else if (rc > 0) in scan_tree()
96 return rc; in scan_tree()
101 rc = scan_tree(path2, file, offset, length, touch); in scan_tree()
102 if (rc < 0) in scan_tree()
103 return rc; in scan_tree()
107 result |= rc; in scan_tree()
121 int fd, rc; in read_rom() local
130 rc = write(fd, "1", 2); in read_rom()
131 if (rc <= 0) { in read_rom()
138 rc = read(fd, buf, sizeof(buf)); in read_rom()
139 if (rc > 0) in read_rom()
140 size += rc; in read_rom()
141 } while (rc > 0); in read_rom()
151 int i, n, r, rc = 0, result = 0; in scan_rom() local
174 rc = read_rom(path2); in scan_rom()
181 if (rc > 0) in scan_rom()
182 fprintf(stderr, "PASS: %s read %d bytes\n", path2, rc); in scan_rom()
185 return rc; in scan_rom()
190 rc = scan_rom(path2, file); in scan_rom()
191 if (rc < 0) in scan_rom()
192 return rc; in scan_rom()
196 result |= rc; in scan_rom()
208 int rc; in main() local
239 rc = map_mem("/dev/mem", 0, 1024*1024, 0); in main()
240 if (rc == 0) in main()
242 else if (rc > 0) in main()
259 return rc; in main()