Commit 9f3ff09f authored by Niels Möller's avatar Niels Möller

* sha-example.c (display_hex): Simplified by using printf better.

Rev: src/nettle/ChangeLog:1.191
Rev: src/nettle/sha-example.c:1.2
parent 8dfc66bf
2003-04-22 Niels Mller <nisse@cuckoo.hack.org>
* sha-example.c (display_hex): Simplified by using printf better.
* nettle.texinfo (Example): Use @verbatiminclude to include the
example program.
* sha-example.c: Example program, for inclusion in the manual.
Fixed bugs reported by Mark Arking.
2003-04-14 Niels Mller <niels@s3.kth.se>
......
......@@ -8,14 +8,11 @@
static void
display_hex(unsigned length, uint8_t *data)
{
static const char digits[16] = "0123456789abcdef";
unsigned i;
for (i = 0; i<length; i++)
{
uint8_t byte = data[i];
printf("%c%c ", digits[(byte / 16) & 0xf], digits[byte & 0xf]);
}
printf("%2x ", data[i]);
printf("\n");
}
......
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