diff options
| -rw-r--r-- | hardinfo2/dt_util.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/hardinfo2/dt_util.c b/hardinfo2/dt_util.c index e269336b..8c33ed31 100644 --- a/hardinfo2/dt_util.c +++ b/hardinfo2/dt_util.c @@ -613,34 +613,29 @@ char *dtr_elem_uint64(dt_uint64 e) { char *dtr_list_byte(uint8_t *bytes, unsigned long count) { char *ret, *dest; - char buff[4] = ""; /* max element: " 00\0" */ uint32_t v; unsigned long i, l; l = count * 4 + 1; - ret = malloc(l); + dest = ret = malloc(l); memset(ret, 0, l); - strcpy(ret, "["); - dest = ret + 1; + *dest++='['; for (i = 0; i < count; i++) { v = bytes[i]; - l = sprintf(buff, "%s%02x", (i) ? " " : "", v); - strncpy(dest, buff, l); + l = sprintf(dest, "%s%02x", (i) ? " " : "", v); dest += l; } - strcpy(dest, "]"); + *dest++=']'; return ret; } char *dtr_list_hex(dt_uint *list, unsigned long count) { char *ret, *dest; - char buff[12] = ""; /* max element: " 0x00000000\0" */ unsigned long i, l; l = count * 12 + 1; dest = ret = malloc(l); memset(ret, 0, l); for (i = 0; i < count; i++) { - l = sprintf(buff, "%s0x%x", (i) ? " " : "", be32toh(list[i])); - strncpy(dest, buff, l); + l = sprintf(dest, "%s0x%x", (i) ? " " : "", be32toh(list[i])); dest += l; } return ret; |