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Diffstat (limited to 'kernel/src/misc/stdbuff.c')
-rw-r--r--kernel/src/misc/stdbuff.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/kernel/src/misc/stdbuff.c b/kernel/src/misc/stdbuff.c
index cca58d6..4362882 100644
--- a/kernel/src/misc/stdbuff.c
+++ b/kernel/src/misc/stdbuff.c
@@ -2,9 +2,9 @@
#include <heap.h>
#include <stdbuff.h>
-stdbuff* init_buff(uint32_t buff_size)
+stdbuff *init_buff(uint32_t buff_size)
{
- stdbuff* buffer = kalloc(sizeof(stdbuff));
+ stdbuff *buffer = kalloc(sizeof(stdbuff));
buffer->head = 0;
buffer->tail = 0;
buffer->size = buff_size;
@@ -12,19 +12,21 @@ stdbuff* init_buff(uint32_t buff_size)
return buffer;
}
-void read_buff(stdbuff* buffer, char* dest_ptr, size_t read_size)
+void read_buff(stdbuff *buffer, char *dest_ptr, size_t read_size)
{
for (size_t i = 0; i < read_size; i++) {
- memcpy(dest_ptr + i, buffer->data + ((buffer->tail + i) % buffer->size), 1);
+ memcpy(dest_ptr + i,
+ buffer->data + ((buffer->tail + i) % buffer->size), 1);
}
dest_ptr[read_size] = '\0';
buffer->tail = (buffer->tail + read_size) % buffer->size;
}
-void write_buff(stdbuff* buffer, const char* src_ptr, size_t write_size)
+void write_buff(stdbuff *buffer, const char *src_ptr, size_t write_size)
{
for (size_t i = 0; i < write_size; i++) {
- memcpy(buffer->data + ((buffer->head + i) % buffer->size), src_ptr + i, 1);
+ memcpy(buffer->data + ((buffer->head + i) % buffer->size),
+ src_ptr + i, 1);
}
buffer->head = (buffer->head + write_size) % buffer->size;
}