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libtelnet
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fix compilation when HAVE_ZLIB is not defined

This commit is contained in:
Sean Middleditch 2009-03-16 17:37:43 -04:00
parent 1f962f02f0
commit e5b4759618
1 changed files with 4 additions and 0 deletions
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4
libtelnet.c
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@ -84,6 +84,7 @@ static libtelnet_error_t _error(libtelnet_t *telnet, unsigned line,
return err;
}
#ifdef HAVE_ZLIB
/* initialize the zlib box for a telnet box; if deflate is non-zero, it
* initializes zlib for delating (compression), otherwise for inflating
* (decompression). returns LIBTELNET_EOK on success, something else on
@ -124,6 +125,7 @@ libtelnet_error_t _init_zlib(libtelnet_t *telnet, int deflate, int err_fatal) {
return LIBTELNET_EOK;
}
#endif
/* push bytes out, compressing them first if need be */
static void _send(libtelnet_t *telnet, const unsigned char *buffer,
@ -391,6 +393,7 @@ void libtelnet_free(libtelnet_t *telnet) {
telnet->buffer_pos = 0;
}
#ifdef HAVE_ZLIB
/* free zlib box */
if (telnet->z != 0) {
if (telnet->flags & LIBTELNET_PFLAG_DEFLATE)
@ -400,6 +403,7 @@ void libtelnet_free(libtelnet_t *telnet) {
free(telnet->z);
telnet->z = 0;
}
#endif
/* free RFC1143 queue */
if (telnet->q) {