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use k format specifier in blob.c

This commit is contained in:
Yuichi Nishiwaki 2014-09-27 17:52:56 +09:00
parent bfc45a228b
commit 8bdf623054
1 changed files with 21 additions and 21 deletions
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42
blob.c
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@ -60,17 +60,15 @@ static pic_value
pic_blob_make_bytevector(pic_state *pic)
{
pic_blob *blob;
int k, b = 0, i;
size_t k, i;
int b = 0;
pic_get_args(pic, "i|i", &k, &b);
pic_get_args(pic, "k|i", &k, &b);
if (b < 0 || b > 255)
pic_errorf(pic, "byte out of range");
if (k < 0)
pic_errorf(pic, "make-bytevector: cannot create a bytevector of length %d", k);
blob = pic_make_blob(pic, (size_t)k);
blob = pic_make_blob(pic, k);
for (i = 0; i < k; ++i) {
blob->data[i] = (unsigned char)b;
}
@ -118,15 +116,16 @@ static pic_value
pic_blob_bytevector_copy_i(pic_state *pic)
{
pic_blob *to, *from;
int n, at, start, end;
int n;
size_t at, start, end;
n = pic_get_args(pic, "bib|ii", &to, &at, &from, &start, &end);
n = pic_get_args(pic, "bkb|kk", &to, &at, &from, &start, &end);
switch (n) {
case 3:
start = 0;
case 4:
end = (int)from->len;
end = from->len;
}
if (to == from && (start <= at && at < end)) {
@ -149,23 +148,23 @@ static pic_value
pic_blob_bytevector_copy(pic_state *pic)
{
pic_blob *from, *to;
int n, start, end, k, i = 0;
int n;
size_t start, end, i = 0;
n = pic_get_args(pic, "b|ii", &from, &start, &end);
n = pic_get_args(pic, "b|kk", &from, &start, &end);
switch (n) {
case 1:
start = 0;
case 2:
end = (int)from->len;
end = from->len;
}
k = end - start;
if (end < start) {
pic_errorf(pic, "make-bytevector: end index must not be less than start index");
}
if (k < 0)
pic_errorf(pic, "make-bytevector: cannot create a bytevector of length %d", k);
to = pic_make_blob(pic, (size_t)k);
to = pic_make_blob(pic, end - start);
while (start < end) {
to->data[i++] = from->data[start++];
}
@ -211,7 +210,7 @@ pic_blob_list_to_bytevector(pic_state *pic)
pic_get_args(pic, "o", &list);
blob = pic_make_blob(pic, (size_t)pic_length(pic, list));
blob = pic_make_blob(pic, pic_length(pic, list));
data = blob->data;
@ -231,15 +230,16 @@ pic_blob_bytevector_to_list(pic_state *pic)
{
pic_blob *blob;
pic_value list;
int n, start, end, i;
int n;
size_t start, end, i;
n = pic_get_args(pic, "b|ii", &blob, &start, &end);
n = pic_get_args(pic, "b|kk", &blob, &start, &end);
switch (n) {
case 1:
start = 0;
case 2:
end = (int)blob->len;
end = blob->len;
}
list = pic_nil_value();