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Use uint32_t instead of unsigned int in cksum(1)

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sin 2014-01-31 13:51:10 +00:00
parent c96fc3a382
commit 04a32251e4
1 changed files with 3 additions and 2 deletions
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5
cksum.c
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@ -1,4 +1,5 @@
/* See LICENSE file for copyright and license details. */ /* See LICENSE file for copyright and license details. */
#include <stdint.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
@ -90,7 +91,7 @@ void
cksum(FILE *fp, const char *s) cksum(FILE *fp, const char *s)
{ {
unsigned char buf[BUFSIZ]; unsigned char buf[BUFSIZ];
unsigned int ck = 0; uint32_t ck = 0;
size_t len = 0; size_t len = 0;
size_t i, n; size_t i, n;
@ -105,7 +106,7 @@ cksum(FILE *fp, const char *s)
for(i = len; i > 0; i >>= 8) for(i = len; i > 0; i >>= 8)
ck = (ck << 8) ^ crctab[(ck >> 24) ^ (i & 0xFF)]; ck = (ck << 8) ^ crctab[(ck >> 24) ^ (i & 0xFF)];
printf("%u %lu", ~ck, (unsigned long)len); printf("%lu %lu", (unsigned long)~ck, (unsigned long)len);
if(s != NULL) if(s != NULL)
printf(" %s", s); printf(" %s", s);
putchar('\n'); putchar('\n');