diff options
Diffstat (limited to 'lr.c')
-rw-r--r-- | lr.c | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/lr.c b/lr.c index 7d75f3f..9328f55 100644 --- a/lr.c +++ b/lr.c @@ -1831,6 +1831,7 @@ hyperlink_off() void print_format(struct fileinfo *fi) { + int c, v; char *s; for (s = format; *s; s++) { if (*s == '\\') { @@ -1842,8 +1843,32 @@ print_format(struct fileinfo *fi) case 'r': putchar('\r'); break; case 't': putchar('\t'); break; case 'v': putchar('\v'); break; - case '0': putchar('\0'); break; - // TODO: \NNN + case '0': case '1': case '2': case '3': + case '4': case '5': case '6': case '7': + for (c = 3, v = 0; + c > 0 && *s >= '0' && *s <= '7'; + s++, c--) { + v = (v << 3) + ((*s) - '0'); + } + s--; + putchar(v & 0xff); + break; + case 'x': + s++; + for (c = 2, v = 0; + c > 0 && isxdigit((unsigned char)*s); + s++, c--) { + v <<= 4; + if (*s >= 'A' && *s <= 'F') + v += *s - 'A' + 10; + else if (*s >= 'a' && *s <= 'f') + v += *s - 'a' + 10; + else + v += *s - '0'; + } + s--; + putchar(v); + break; default: putchar(*s); } continue; |