Rework shared headers

ulib/Makefile

@@ -11,7 +11,7 @@ SRCFILES := $(call GRABSRC, \
 							system \
 						)
 
-CFLAGS += -isystem $(ROOT)/share/hdrs -isystem $(ROOT)/ulib -isystem $(ROOT)/std/include
+CFLAGS += -isystem $(ROOT)/share -isystem $(ROOT)/ulib -isystem $(ROOT)/std/include
 
 ASFILES := $(call GET_ASFILES, $(SRCFILES))
 CFILES := $(call GET_CFILES, $(SRCFILES))

ulib/system/system.c

@@ -1,7 +1,7 @@
 #include <stdint.h>
 #include <system/system.h>
 #include <syscall/syscall.h>
-#include <syscall.h>
+#include <sysdefs/syscall.h>
 
 void sys_debugprint(const char *string) {
   syscall(SYS_DEBUGPRINT, (uint64_t)string, 0, 0, 0, 0, 0);