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root/i-scream/projects/libstatgrab/src/libstatgrab/tools.c
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Comparing projects/libstatgrab/src/libstatgrab/tools.c (file contents):
Revision 1.18 by ats, Mon Jan 5 17:20:29 2004 UTC vs.
Revision 1.19 by pajs, Fri Jan 9 16:19:58 2004 UTC

# Line 268 | Line 268 | static long long atoll(const char *s) {
268   }
269   #endif
270  
271 + #ifndef HAVE_STRLCPY
272 + *      $OpenBSD: strlcpy.c,v 1.8 2003/06/17 21:56:24 millert Exp $     */
273 +
274 + /*
275 + * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
276 + *
277 + * Permission to use, copy, modify, and distribute this software for any
278 + * purpose with or without fee is hereby granted, provided that the above
279 + * copyright notice and this permission notice appear in all copies.
280 + *
281 + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
282 + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
283 + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
284 + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
285 + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
286 + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
287 + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
288 + */
289 +
290 + /*
291 + * Copy src to string dst of size siz.  At most siz-1 characters
292 + * will be copied.  Always NUL terminates (unless siz == 0).
293 + * Returns strlen(src); if retval >= siz, truncation occurred.
294 + */
295 + size_t strlcpy(char *dst, const char *src, size_t siz){
296 +        register char *d = dst;
297 +        register const char *s = src;
298 +        register size_t n = siz;
299 +
300 +        /* Copy as many bytes as will fit */
301 +        if (n != 0 && --n != 0) {
302 +                do {
303 +                        if ((*d++ = *s++) == 0)
304 +                                break;
305 +                } while (--n != 0);
306 +        }
307 +
308 +        /* Not enough room in dst, add NUL and traverse rest of src */
309 +        if (n == 0) {
310 +                if (siz != 0)
311 +                        *d = '\0';              /* NUL-terminate dst */
312 +                while (*s++)
313 +                        ;
314 +        }
315 +
316 +        return(s - src - 1);    /* count does not include NUL */
317 + }
318 + #endif
319 +
320 + #ifndef HAVE_STRLCAT
321 + /*      $OpenBSD: strlcat.c,v 1.11 2003/06/17 21:56:24 millert Exp $    */
322 +
323 + /*
324 + * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
325 + *
326 + * Permission to use, copy, modify, and distribute this software for any
327 + * purpose with or without fee is hereby granted, provided that the above
328 + * copyright notice and this permission notice appear in all copies.
329 + *
330 + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
331 + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
332 + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
333 + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
334 + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
335 + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
336 + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
337 + */
338 +
339 + /*
340 + * Appends src to string dst of size siz (unlike strncat, siz is the
341 + * full size of dst, not space left).  At most siz-1 characters
342 + * will be copied.  Always NUL terminates (unless siz <= strlen(dst)).
343 + * Returns strlen(src) + MIN(siz, strlen(initial dst)).
344 + * If retval >= siz, truncation occurred.
345 + */
346 + size_t strlcat(char *dst, const char *src, size_t siz){
347 +        register char *d = dst;
348 +        register const char *s = src;
349 +        register size_t n = siz;
350 +        size_t dlen;
351 +
352 +        /* Find the end of dst and adjust bytes left but don't go past end */
353 +        while (n-- != 0 && *d != '\0')
354 +                d++;
355 +        dlen = d - dst;
356 +        n = siz - dlen;
357 +
358 +        if (n == 0)
359 +                return(dlen + strlen(s));
360 +        while (*s != '\0') {
361 +                if (n != 1) {
362 +                        *d++ = *s;
363 +                        n--;
364 +                }
365 +                s++;
366 +        }
367 +        *d = '\0';
368 +
369 +        return(dlen + (s - src));       /* count does not include NUL */
370 + }
371 +
372 + #endif
373 +
374   long long get_ll_match(char *line, regmatch_t *match){
375          char *ptr;
376          long long num;

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