diff options
Diffstat (limited to 'jni/iodine/src/encoding.c')
| -rw-r--r-- | jni/iodine/src/encoding.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/jni/iodine/src/encoding.c b/jni/iodine/src/encoding.c index 896d67d..af7620e 100644 --- a/jni/iodine/src/encoding.c +++ b/jni/iodine/src/encoding.c @@ -1,5 +1,6 @@ /* - * Copyright (c) 2006-2009 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se> + * Copyright (c) 2006-2014 Erik Ekman <yarrick@kryo.se>, + * 2006-2009 Bjorn Andersson <flex@kryo.se> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -19,23 +20,22 @@ #include "encoding.h" int -build_hostname(char *buf, size_t buflen, - const char *data, const size_t datalen, +build_hostname(char *buf, size_t buflen, + const char *data, const size_t datalen, const char *topdomain, struct encoder *encoder, int maxlen) { - int encsize; size_t space; char *b; - space = MIN(maxlen, buflen) - strlen(topdomain) - 8; + space = MIN((size_t)maxlen, buflen) - strlen(topdomain) - 8; /* 8 = 5 max header length + 1 dot before topdomain + 2 safety */ if (!encoder->places_dots()) space -= (space / 57); /* space for dots */ memset(buf, 0, buflen); - - encsize = encoder->encode(buf, &space, data, datalen); + + encoder->encode(buf, &space, data, datalen); if (!encoder->places_dots()) inline_dotify(buf, buflen); @@ -45,7 +45,7 @@ build_hostname(char *buf, size_t buflen, /* move b back one step to see if the dot is there */ b--; - if (*b != '.') + if (*b != '.') *++b = '.'; b++; /* move b ahead of the string so we can copy to it */ @@ -63,7 +63,7 @@ unpack_data(char *buf, size_t buflen, char *data, size_t datalen, struct encoder return enc->decode(buf, &buflen, data, datalen); } -int +int inline_dotify(char *buf, size_t buflen) { unsigned dots; @@ -101,7 +101,7 @@ inline_dotify(char *buf, size_t buflen) return total; } -int +int inline_undotify(char *buf, size_t len) { unsigned pos; @@ -124,7 +124,7 @@ inline_undotify(char *buf, size_t len) *writer++ = *reader++; pos++; } - + /* return new length of string */ return len - dots; } |