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Diffstat (limited to 'libssh/buffer.c')
-rw-r--r--libssh/buffer.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/libssh/buffer.c b/libssh/buffer.c
index a5d6cc3..73edcf4 100644
--- a/libssh/buffer.c
+++ b/libssh/buffer.c
@@ -174,7 +174,7 @@ void *buffer_get_rest(BUFFER *buffer){
* \return length of the buffer
* \see buffer_get()
*/
-int buffer_get_len(BUFFER *buffer){
+u32 buffer_get_len(BUFFER *buffer){
return buffer->used;
}
@@ -184,7 +184,7 @@ int buffer_get_len(BUFFER *buffer){
* \return length of the buffer
* \see buffer_get_rest()
*/
-int buffer_get_rest_len(BUFFER *buffer){
+u32 buffer_get_rest_len(BUFFER *buffer){
return buffer->used - buffer->pos;
}
@@ -195,7 +195,7 @@ int buffer_get_rest_len(BUFFER *buffer){
* \param len number of bytes to eat
* \return new size of the buffer
*/
-int buffer_pass_bytes(BUFFER *buffer, u32 len){
+u32 buffer_pass_bytes(BUFFER *buffer, u32 len){
if(buffer->used < buffer->pos+len)
return 0;
buffer->pos+=len;
@@ -213,7 +213,7 @@ int buffer_pass_bytes(BUFFER *buffer, u32 len){
* \param len number of bytes to remove from tail
* \return new size of the buffer
*/
-int buffer_pass_bytes_end(BUFFER *buffer, u32 len){
+u32 buffer_pass_bytes_end(BUFFER *buffer, u32 len){
if(buffer->used < buffer->pos + len)
return 0;
buffer->used-=len;