Rename to "siboimg".

Makefile

@@ -1,12 +1,12 @@
 CC=gcc
 
-all: psirom
+all: siboimg
 
-psirom: argparse/argparse.c psion-rom-extractor.c
-	$(CC) argparse/argparse.c psion-rom-extractor.c -o psirom
+siboimg: argparse/argparse.c siboimg.c
+	$(CC) argparse/argparse.c siboimg.c -o siboimg
 
-mingw32: argparse/argparse.c psion-rom-extractor.c
-	i686-w64-mingw32-clang argparse/argparse.c psion-rom-extractor.c -o bin/win32/psirom.exe
+mingw32: argparse/argparse.c siboimg.c
+	i686-w64-mingw32-clang argparse/argparse.c siboimg.c -o bin/win32/siboimg.exe
 
-mingw64: argparse/argparse.c psion-rom-extractor.c
-	x86_64-w64-mingw32-clang argparse/argparse.c psion-rom-extractor.c -o bin/win64/psirom.exe
+mingw64: argparse/argparse.c siboimg.c
+	x86_64-w64-mingw32-clang argparse/argparse.c siboimg.c -o bin/win64/siboimg.exe

README.md

@@ -1 +1,19 @@
-# psion-rom-extractor
+# siboimg
+This is the SIBO Image Extractor, designed to extract files from Psion Solid State Disk images. In future it might also build images for copying/burning to SSDs.
+
+**THIS IS ALPHA-QUALITY SOFTWARE!** It's worked for me, but it might not work for you.
+
+## Build
+For Linux, BSD, macOS and other POSIX-compliant systems.
+```make```
+
+For Windows you will need MinGW and either gcc or clang. Pre-made binaries can be found in _releases_.
+
+## Usage
+
+```siboimg _image file_```
+
+At the moment the switches don't work so all it does it extract the files to a directory. The directory will be named after the image's embedded name.
+
+## Credits
+Thanks to Clive DW Feather for his description of the SIBO Flash filesystem. Thanks to Karl for helping me out.

psion-rom-extractor.c → siboimg.c

@@ -18,8 +18,8 @@
 
 #include "argparse/argparse.h"
 static const char *const usage[] = {
-    "psirom [options] [[--] args]",
-    "psirom [options]",
+    "siboimg [options] [[--] args]",
+    "siboimg [options]",
     NULL,
 };
 
@@ -196,7 +196,7 @@ void getfile(int pos, char path[], char *buffer[], const char localpath[], const
 
         printf("Next entry record: 0x%06x\n", next_pos);
         if (next_pos > buffer_len) {
-            printf("psirom: detected pointer too high\n");
+            printf("siboimg: detected pointer too high\n");
             exit(EXIT_FAILURE);
         }
 
@@ -306,7 +306,7 @@ void walkpath(int pos, char path[], char *buffer[], const char img_name[], const
             memcpy(&first_entry_ptr, *buffer + (pos + ENTRY_FIRSTENTRYRECORDPTR_OFFSET), ENTRY_FIRSTENTRYRECORDPTR_LENGTH);
             printf("First Entry Pointer: 0x%06x\n", first_entry_ptr);
             if(first_entry_ptr > buffer_len) {
-                printf("psirom: detected pointer too high\n");
+                printf("siboimg: detected pointer too high\n");
                 exit(EXIT_FAILURE);
             }
 
@@ -330,7 +330,7 @@ void walkpath(int pos, char path[], char *buffer[], const char img_name[], const
                 strcat(localpath, newpath);
                 if (fsitemexists(localpath)) {
                     if(!direxists(localpath)) {
-                        printf("psirom: %s: item exists and isn't a folder", localpath);
+                        printf("siboimg: %s: item exists and isn't a folder", localpath);
                         exit(EXIT_FAILURE);
                     }
                 } else {