Merge 3f428ffc98 into 3cf70237fe

fs/romfs/Makefile

@@ -16,6 +16,7 @@ include $(DEVKITPRO)/libnx/switch_rules
 # DATA is a list of directories containing data files
 # INCLUDES is a list of directories containing header files
 # EXEFS_SRC is the optional input directory containing data copied into exefs, if anything this normally should only contain "main.npdm".
+# ROMFS is the directory containing data to be added to RomFS, relative to the Makefile (Optional)
 #
 # NO_ICON: if set to anything, do not use icon.
 # NO_NACP: if set to anything, no .nacp file is generated.
@@ -132,7 +133,7 @@ ifneq ($(APP_TITLEID),)
 endif
 
 ifneq ($(ROMFS),)
-	export NROFLAGS += --romfs=$(CURDIR)/$(ROMFS)
+	export NROFLAGS += --romfsdir=$(CURDIR)/$(ROMFS)
 endif
 
 .PHONY: $(BUILD) clean all

fs/romfs/romfs/folder/file.txt

@@ -0,0 +1,6 @@
+Hello, this is the libnx romfs example.
+This text is being read off a file in romfs.
+
+  >>Switch Homebrew is Cool<<
+
+Signed off, fincs & WinterMute

fs/romfs/romfs/フォルダ/ファイル.txt

@@ -0,0 +1,2 @@
+The path to this file contains Unicode
+characters that fall outside ASCII.

fs/romfs/source/main.c

@@ -1,5 +1,6 @@
 #include <string.h>
 #include <stdio.h>
+#include <errno.h>
 
 #include <switch.h>
 
@@ -22,6 +23,8 @@ void printfile(const char* path)
         }
         printf(">>EOF<<\n");
         fclose(f);
+    } else {
+        printf("errno is %d, %s\n", errno, strerror(errno));
     }
 }