| 235 |
|
} |
| 236 |
|
} |
| 237 |
|
*/ |
| 238 |
+ |
|
| 239 |
+ |
#ifndef HAVE_ATOLL |
| 240 |
+ |
long long int atoll (const char *nptr){ |
| 241 |
+ |
return strtoll (nptr, (char **) NULL, 10); |
| 242 |
+ |
} |
| 243 |
+ |
#endif |
| 244 |
+ |
|
| 245 |
+ |
#ifndef HAVE_STRLCPY |
| 246 |
+ |
/* |
| 247 |
+ |
* Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> |
| 248 |
+ |
* All rights reserved. |
| 249 |
+ |
* |
| 250 |
+ |
* Redistribution and use in source and binary forms, with or without |
| 251 |
+ |
* modification, are permitted provided that the following conditions |
| 252 |
+ |
* are met: |
| 253 |
+ |
* 1. Redistributions of source code must retain the above copyright |
| 254 |
+ |
* notice, this list of conditions and the following disclaimer. |
| 255 |
+ |
* 2. Redistributions in binary form must reproduce the above copyright |
| 256 |
+ |
* notice, this list of conditions and the following disclaimer in the |
| 257 |
+ |
* documentation and/or other materials provided with the distribution. |
| 258 |
+ |
* 3. The name of the author may not be used to endorse or promote products |
| 259 |
+ |
* derived from this software without specific prior written permission. |
| 260 |
+ |
* |
| 261 |
+ |
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| 262 |
+ |
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY |
| 263 |
+ |
* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL |
| 264 |
+ |
* THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 265 |
+ |
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 266 |
+ |
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; |
| 267 |
+ |
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 268 |
+ |
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR |
| 269 |
+ |
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| 270 |
+ |
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 271 |
+ |
*/ |
| 272 |
+ |
|
| 273 |
+ |
/* |
| 274 |
+ |
* Copy src to string dst of size siz. At most siz-1 characters |
| 275 |
+ |
* will be copied. Always NUL terminates (unless siz == 0). |
| 276 |
+ |
* Returns strlen(src); if retval >= siz, truncation occurred. |
| 277 |
+ |
*/ |
| 278 |
+ |
size_t |
| 279 |
+ |
strlcpy(dst, src, siz) |
| 280 |
+ |
char *dst; |
| 281 |
+ |
const char *src; |
| 282 |
+ |
size_t siz; |
| 283 |
+ |
{ |
| 284 |
+ |
register char *d = dst; |
| 285 |
+ |
register const char *s = src; |
| 286 |
+ |
register size_t n = siz; |
| 287 |
+ |
|
| 288 |
+ |
/* Copy as many bytes as will fit */ |
| 289 |
+ |
if (n != 0 && --n != 0) { |
| 290 |
+ |
do { |
| 291 |
+ |
if ((*d++ = *s++) == 0) |
| 292 |
+ |
break; |
| 293 |
+ |
} while (--n != 0); |
| 294 |
+ |
} |
| 295 |
+ |
|
| 296 |
+ |
/* Not enough room in dst, add NUL and traverse rest of src */ |
| 297 |
+ |
if (n == 0) { |
| 298 |
+ |
if (siz != 0) |
| 299 |
+ |
*d = '\0'; /* NUL-terminate dst */ |
| 300 |
+ |
while (*s++) |
| 301 |
+ |
; |
| 302 |
+ |
} |
| 303 |
+ |
|
| 304 |
+ |
return(s - src - 1); /* count does not include NUL */ |
| 305 |
+ |
} |
| 306 |
+ |
|
| 307 |
+ |
#endif |
| 308 |
+ |
|
| 309 |
|
|
| 310 |
|
FILE *create_tcp_connection(char *hostname, int port){ |
| 311 |
|
int sock; |
