keyboard skeleton, skeleton, rcs, etc

1 files changed, 14 insertions, 3 deletions

diff --git a/src/kernel/files.c b/src/kernel/files.c
index b42638a..78fe664 100644
--- a/src/kernel/files.c
+++ b/src/kernel/files.c
@@ -20,14 +20,14 @@ OF THIS SOFTWARE.
 #include "files.h"
 
 uint16_t open_file(uint8_t *name) {
-  //TODO
+  return 0;//TODO
 }
 
 void close_file(uint16_t handle) {
   file_table[handle].first_sector = 0;
 }
 
-void read_file(uint16_t handle, uint32_t length, void *buffer) {
+uint32_t read_file(uint16_t handle, uint32_t length, void *buffer) {
   //TODO
 }
 
@@ -40,5 +40,16 @@ void seek_file(uint16_t handle, int32_t by) {
 }
 
 uint32_t get_size(uint16_t handle) {
-  //TODO
+  return 0;//TODO
+}
+
+uint32_t read_line_file(uint16_t handle, uint32_t max, void *buffer) {
+  uint8_t *i = (uint8_t *)buffer;
+  while (i < (uint8_t *)buffer + max) {
+    if (!read_file(handle, 1, i) || (*i == (uint8_t)'\n')) {
+      *i = 0;
+      return i - (uint8_t *)buffer;
+    }
+    ++i;
+  }
 }
\ No newline at end of file