From 228b6aaa016e7e249ac54504f9c42b2732261cd3 Mon Sep 17 00:00:00 2001
From: Jeffrey Pfau <jeffrey@endrift.com>
Date: Sun, 20 Oct 2013 16:48:29 -0700
Subject: [PATCH] Remove obsolete errno interface

---
 src/gba/gba-memory.c | 6 ++----
 src/gba/gba.c        | 2 --
 src/gba/gba.h        | 2 --
 3 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/src/gba/gba-memory.c b/src/gba/gba-memory.c
index 1d8ca5688..d408befa9 100644
--- a/src/gba/gba-memory.c
+++ b/src/gba/gba-memory.c
@@ -7,8 +7,6 @@
 #include <string.h>
 #include <sys/mman.h>
 
-static const char* GBA_CANNOT_MMAP = "Could not map memory";
-
 static void GBASetActiveRegion(struct ARMMemory* memory, uint32_t region);
 static int GBAWaitMultiple(struct ARMMemory* memory, uint32_t startAddress, int count);
 
@@ -40,8 +38,8 @@ void GBAMemoryInit(struct GBAMemory* memory) {
 
 	if (!memory->wram || !memory->iwram) {
 		GBAMemoryDeinit(memory);
-		memory->p->errno = GBA_OUT_OF_MEMORY;
-		memory->p->errstr = GBA_CANNOT_MMAP;
+		GBALog(memory->p, GBA_LOG_ERROR, "Could not map memory");
+		return;
 	}
 
 	int i;
diff --git a/src/gba/gba.c b/src/gba/gba.c
index 11ab80c46..bf374302c 100644
--- a/src/gba/gba.c
+++ b/src/gba/gba.c
@@ -35,8 +35,6 @@ static void GBAHitStub(struct ARMBoard* board, uint32_t opcode);
 static void _checkOverrides(struct GBA* gba, uint32_t code);
 
 void GBAInit(struct GBA* gba) {
-	gba->errno = GBA_NO_ERROR;
-	gba->errstr = 0;
 	gba->debugger = 0;
 	gba->savefile = 0;
 
diff --git a/src/gba/gba.h b/src/gba/gba.h
index 601d16050..1683d1f94 100644
--- a/src/gba/gba.h
+++ b/src/gba/gba.h
@@ -88,8 +88,6 @@ struct GBA {
 
 	const char* activeFile;
 	const char* savefile;
-	enum GBAError errno;
-	const char* errstr;
 	int logLevel;
 };