From fbfc078e9f44c1c1e95c9c484f1d5650bcf631b7 Mon Sep 17 00:00:00 2001
From: Benji Dial <benji@benjidial.net>
Date: Sat, 27 Jul 2024 16:57:39 -0400
Subject: lots and lots of userspace stuff

---
 euler/source/io/fclose.cpp | 10 ---------
 euler/source/io/fopen.cpp  | 54 ----------------------------------------------
 euler/source/io/fread.cpp  |  9 --------
 euler/source/io/fseek.cpp  | 11 ----------
 4 files changed, 84 deletions(-)
 delete mode 100644 euler/source/io/fclose.cpp
 delete mode 100644 euler/source/io/fopen.cpp
 delete mode 100644 euler/source/io/fread.cpp
 delete mode 100644 euler/source/io/fseek.cpp

(limited to 'euler/source/io')

diff --git a/euler/source/io/fclose.cpp b/euler/source/io/fclose.cpp
deleted file mode 100644
index 6f43f85..0000000
--- a/euler/source/io/fclose.cpp
+++ /dev/null
@@ -1,10 +0,0 @@
-#include <cstdio>
-
-namespace std {
-
-  int fclose(FILE *stream) {
-    delete stream;
-    return 0;
-  }
-
-}
diff --git a/euler/source/io/fopen.cpp b/euler/source/io/fopen.cpp
deleted file mode 100644
index 8d47bf0..0000000
--- a/euler/source/io/fopen.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <stdint.h>
-#include <cstring>
-#include <cstdio>
-
-namespace std {
-
-  FILE *fopen(const char *filename, const char *mode) {
-
-    bool read = false;
-    bool write = false;
-    bool append = false;
-    bool extended = false;
-    bool create = false;
-
-    for (const char *p = mode; *p; ++p)
-      switch (*p) {
-      case 'r':
-        read = true;
-        continue;
-      case 'w':
-        write = true;
-        continue;
-      case 'a':
-        append = true;
-        continue;
-      case '+':
-        extended = true;
-        continue;
-      case 'x':
-        create = true;
-        continue;
-      default:
-        continue;
-      }
-
-    __euler_stream_handle handle;
-    __euler_stream_result res = __euler_open_file(
-      filename, strlen(filename), handle, write || append, create);
-
-    if (res != __EULER_SR_SUCCESS)
-      return 0;
-
-    euler::file_stream *f = new euler::file_stream(handle, read || extended,
-      write || extended, write && !append, append);
-
-    if (f->good)
-      return f;
-
-    delete f;
-    return 0;
-
-  }
-
-}
diff --git a/euler/source/io/fread.cpp b/euler/source/io/fread.cpp
deleted file mode 100644
index e2d05b6..0000000
--- a/euler/source/io/fread.cpp
+++ /dev/null
@@ -1,9 +0,0 @@
-#include <cstdio>
-
-namespace std {
-
-  size_t fread(void *buffer, size_t size, size_t count, FILE *stream) {
-    return stream->try_read(buffer, size * count) ? count : 0;
-  }
-
-}
diff --git a/euler/source/io/fseek.cpp b/euler/source/io/fseek.cpp
deleted file mode 100644
index 3254468..0000000
--- a/euler/source/io/fseek.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
-#include <cstdio>
-
-namespace std {
-
-  int fseek(FILE *stream, long offset, int origin) {
-    if (origin < 0 || origin > 2)
-      return 1;
-    return stream->try_seek((__euler_seek_from)origin, offset) ? 0 : 2;
-  }
-
-}
-- 
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