rename some functions to not use standard names

this avoids confusion when some of those functions differ subtly from their standard versions.

free -> kfree
realloc -> krealloc
malloc -> kmalloc

rationale: kmalloc() behaves different from malloc() in that it will never return NULL. it will panic on OOM. try_kmalloc behaves like the usual malloc.

memcpy -> lmemcpy
memcpy_r -> rmemcpy

rationale: by design, lmemcpy() and rmemcpy() allow memory areas to overlap. the 'l' and 'r' indicate the direction of the copy operation.

1 files changed, 2 insertions, 2 deletions

diff --git a/stage3/main.c b/stage3/main.c
index b796fd1..9d2c43f 100644
--- a/stage3/main.c
+++ b/stage3/main.c
@@ -30,7 +30,7 @@ void keyboard_handler()
 	for (;;) {
 		event *e = yield(nil);
 		u8 code = e->data.scancode;
-		free(e);
+		kfree(e);
 
 		bool stop = (code & (1 << 7)) != 0;
 		code &= ~(1 << 7);
@@ -52,7 +52,7 @@ void keyboard_handler()
 		} else if (c != '\0') {
 			print_char(c);
 			if (buffer.len == cap)
-				buffer.data = realloc(buffer.data, cap = cap ? cap*2 : 1);
+				buffer.data = krealloc(buffer.data, cap = cap ? cap*2 : 1);
 			buffer.data[buffer.len++] = c;
 		}
 	}