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Diffstat (limited to 'polly/lib/External/isl/imath/examples/findprime.c')
-rw-r--r-- | polly/lib/External/isl/imath/examples/findprime.c | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/polly/lib/External/isl/imath/examples/findprime.c b/polly/lib/External/isl/imath/examples/findprime.c deleted file mode 100644 index 070f14194d9..00000000000 --- a/polly/lib/External/isl/imath/examples/findprime.c +++ /dev/null @@ -1,72 +0,0 @@ -/* - Name: findprime.c - Purpose: Find probable primes. - Author: M. J. Fromberger <http://spinning-yarns.org/michael/> - Info: $Id: findprime.c 635 2008-01-08 18:19:40Z sting $ - - Copyright (C) 2002-2008 Michael J. Fromberger, All Rights Reserved. - - Notes: - Find the first prime number in sequence starting from the given value. - Demonstrates the use of mp_int_find_prime(). - - Permission is hereby granted, free of charge, to any person obtaining a copy - of this software and associated documentation files (the "Software"), to deal - in the Software without restriction, including without limitation the rights - to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - copies of the Software, and to permit persons to whom the Software is - furnished to do so, subject to the following conditions: - - The above copyright notice and this permission notice shall be included in - all copies or substantial portions of the Software. - - THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - SOFTWARE. - */ - -#include <stdio.h> - -#include "iprime.h" - -int main(int argc, char *argv[]) -{ - char buf[4096]; - mpz_t seed; - mp_result res; - - if(argc < 2) { - fprintf(stderr, "Usage: %s <start-value>\n", argv[0]); - return 1; - } - - mp_int_init(&seed); - if((res = mp_int_read_string(&seed, 10, argv[1])) != MP_OK) { - fprintf(stderr, "%s: error reading `%s': %d\n", - argv[0], argv[1], res); - return 2; - } - - if(mp_int_compare_value(&seed, 131) <= 0) { - fprintf(stderr, "%s: please enter a start value > 131\n", - argv[0]); - return 1; - } - - if((res = mp_int_find_prime(&seed)) != MP_TRUE) { - fprintf(stderr, "%s: error finding prime: %d\n", - argv[0], res); - return 2; - } - - mp_int_to_string(&seed, 10, buf, sizeof(buf)); - printf("=> %s\n", buf); - - mp_int_clear(&seed); - - return 0; -} |