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Some uses of the variable n needed to be int, others needed to be

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size_t.  Add a new variable to cope.
This commit is contained in:
mike 2002-09-11 04:26:09 +00:00
parent 1d037a3105
commit 5059d0a4ee
1 changed files with 8 additions and 8 deletions
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16
usr.bin/uudecode/uudecode.c
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@ -152,7 +152,7 @@ decode(void)
int
decode2(void)
{
int base64;
int base64, i;
size_t n;
char ch, *p, *q;
void *mode;
@ -261,13 +261,13 @@ decode2(void)
} while (0)
/*
* `n' is used to avoid writing out all the characters
* `i' is used to avoid writing out all the characters
* at the end of the file.
*/
if ((n = DEC(*p)) <= 0)
if ((i = DEC(*p)) <= 0)
break;
for (++p; n > 0; p += 4, n -= 3)
if (n >= 3) {
for (++p; i > 0; p += 4, i -= 3)
if (i >= 3) {
if (!(IS_DEC(*p) && IS_DEC(*(p + 1)) &&
IS_DEC(*(p + 2)) && IS_DEC(*(p + 3))))
OUT_OF_RANGE;
@ -280,13 +280,13 @@ decode2(void)
putchar(ch);
}
else {
if (n >= 1) {
if (i >= 1) {
if (!(IS_DEC(*p) && IS_DEC(*(p + 1))))
OUT_OF_RANGE;
ch = DEC(p[0]) << 2 | DEC(p[1]) >> 4;
putchar(ch);
}
if (n >= 2) {
if (i >= 2) {
if (!(IS_DEC(*(p + 1)) &&
IS_DEC(*(p + 2))))
OUT_OF_RANGE;
@ -294,7 +294,7 @@ decode2(void)
ch = DEC(p[1]) << 4 | DEC(p[2]) >> 2;
putchar(ch);
}
if (n >= 3) {
if (i >= 3) {
if (!(IS_DEC(*(p + 2)) &&
IS_DEC(*(p + 3))))
OUT_OF_RANGE;