Mercurial > dropbear
view examples/ch1-03.c @ 16:09ab3354aa21 libtomcrypt
propagate of e8bea23df30f9f46c647d06db3b223427b4e3604 and b0b6b4a8843b94d9f049cb5ffe0b1ae91ec1bf8b from branch 'au.asn.ucc.matt.ltc-orig' to 'au.asn.ucc.matt.ltc-db'
author | Matt Johnston <matt@ucc.asn.au> |
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date | Tue, 15 Jun 2004 14:27:14 +0000 |
parents | d7da3b1e1540 |
children |
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/* * Name : ch1-03.c * Purpose : Demonstration of variable length outputs * Author : Tom St Denis * * History : v0.79 Initial release */ /* ch1-01-1 */ #include <mycrypt.h> int main(void) { unsigned long length; unsigned char buffer[512]; int errno; length = sizeof(buffer); if ((errno = some_func(..., buffer, &length)) != CRYPT_OK) { printf("Error: %s\n", error_to_string(errno)); return EXIT_FAILURE; } printf("Size of output is %lu bytes\n", length); return 0; } /* ch1-01-1 */