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Remove many -Wcast-qual warnings

This addresses only those cases that are easy to fix by adding or
moving a const qualifier or removing an unnecessary cast.  There are
many more complicated cases remaining.
This commit is contained in:
Peter Eisentraut
2011-09-11 21:54:32 +03:00
parent 02bca4f351
commit 1b81c2fe6e
55 changed files with 219 additions and 218 deletions

View File

@ -123,8 +123,8 @@ static unsigned char BF_itoa64[64 + 1] =
static void
BF_encode(char *dst, const BF_word *src, int size)
{
unsigned char *sptr = (unsigned char *) src;
unsigned char *end = sptr + size;
const unsigned char *sptr = (const unsigned char *) src;
const unsigned char *end = sptr + size;
unsigned char *dptr = (unsigned char *) dst;
unsigned int c1,
c2;
@ -180,7 +180,7 @@ _crypt_gensalt_blowfish_rn(unsigned long count,
output[5] = '0' + count % 10;
output[6] = '$';
BF_encode(&output[7], (BF_word *) input, 16);
BF_encode(&output[7], (const BF_word *) input, 16);
output[7 + 22] = '\0';
return output;