style: typedef structs, shorter namespaces

I've wanted to do this for a while, and since I've just had a relatively
large refactor commit (pcpy), this is as good of a time as any.

Typedefing structs was mostly inspired by Plan 9's coding style. It makes
some lines of code much shorter at basically no expense.
Everything related to userland kept old-style struct definitions, so as not
to force that style onto other people.

I also considered changing SCREAMING_ENUM_FIELDS to NicerLookingCamelcase,
but I didn't, just in case that'd be confusing.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/kernel/arch/amd64/registers.h b/src/kernel/arch/amd64/registers.h
index b8f6248..5fd09c9 100644
--- a/src/kernel/arch/amd64/registers.h
+++ b/src/kernel/arch/amd64/registers.h
@@ -1,9 +1,9 @@
 #pragma once
-#include <camellia/types.h>
+#include <kernel/types.h>
 #include <stdint.h>
 
 /* requires 16-byte alignment */
-struct registers {
+struct CpuRegs {
 	uint64_t r15, r14, r13, r12, r11, r10, r9, r8;
 	uint64_t rdi, rsi;
 	userptr_t rbp, rsp;
@@ -12,7 +12,7 @@ struct registers {
 } __attribute__((__packed__));
 
 // saves a return value according to the SysV ABI
-static inline uint64_t regs_savereturn(struct registers *regs, uint64_t value) {
+static inline uint64_t regs_savereturn(CpuRegs *regs, uint64_t value) {
 	regs->rax = value;
 	return value;
 }