MINOR: buffer: make b_getblk_nc() take size_t for the block sizes
Till now we used to reimplement it using ints to limit external changes
but we must adjust it and the various users to switch to size_t.
diff --git a/src/channel.c b/src/channel.c
index 3b0592f..b3382a7 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -312,7 +312,7 @@
* The channel status is not changed. The caller must call co_skip() to
* update it. Unused buffers are left in an undefined state.
*/
-int co_getblk_nc(const struct channel *chn, const char **blk1, int *len1, const char **blk2, int *len2)
+int co_getblk_nc(const struct channel *chn, const char **blk1, size_t *len1, const char **blk2, size_t *len2)
{
if (unlikely(chn->buf->o == 0)) {
if (chn->flags & CF_SHUTW)
@@ -333,8 +333,8 @@
* the '\n'. Unused buffers are left in an undefined state.
*/
int co_getline_nc(const struct channel *chn,
- const char **blk1, int *len1,
- const char **blk2, int *len2)
+ const char **blk1, size_t *len1,
+ const char **blk2, size_t *len2)
{
int retcode;
int l;
@@ -377,8 +377,8 @@
* <0 : no more bytes readable because input is shut.
*/
int ci_getblk_nc(const struct channel *chn,
- char **blk1, int *len1,
- char **blk2, int *len2)
+ char **blk1, size_t *len1,
+ char **blk2, size_t *len2)
{
if (unlikely(chn->buf->i == 0)) {
if (chn->flags & CF_SHUTR)
@@ -409,8 +409,8 @@
* the '\n'. Unused buffers are left in an undefined state.
*/
int ci_getline_nc(const struct channel *chn,
- char **blk1, int *len1,
- char **blk2, int *len2)
+ char **blk1, size_t *len1,
+ char **blk2, size_t *len2)
{
int retcode;
int l;