diff options
Diffstat (limited to 'lib/misc.c')
| -rw-r--r-- | lib/misc.c | 47 |
1 files changed, 1 insertions, 46 deletions
@@ -1,4 +1,4 @@ -/********************************************************************\ + /********************************************************************\ * BitlBee -- An IRC to other IM-networks gateway * * * * Copyright 2002-2012 Wilmer van der Gaast and others * @@ -334,51 +334,6 @@ char *strip_newlines(char *source) return source; } -/* Wrap an IPv4 address into IPv6 space. Not thread-safe... */ -char *ipv6_wrap(char *src) -{ - static char dst[64]; - int i; - - for (i = 0; src[i]; i++) { - if ((src[i] < '0' || src[i] > '9') && src[i] != '.') { - break; - } - } - - /* Hmm, it's not even an IP... */ - if (src[i]) { - return src; - } - - g_snprintf(dst, sizeof(dst), "::ffff:%s", src); - - return dst; -} - -/* Unwrap an IPv4 address into IPv6 space. Thread-safe, because it's very simple. :-) */ -char *ipv6_unwrap(char *src) -{ - int i; - - if (g_strncasecmp(src, "::ffff:", 7) != 0) { - return src; - } - - for (i = 7; src[i]; i++) { - if ((src[i] < '0' || src[i] > '9') && src[i] != '.') { - break; - } - } - - /* Hmm, it's not even an IP... */ - if (src[i]) { - return src; - } - - return (src + 7); -} - /* Convert from one charset to another. from_cs, to_cs: Source and destination charsets |