1 files changed, 64 insertions, 0 deletions
diff --git a/kernel/kls_ljpeg/fmt_codec_pnm_defs.h b/kernel/kls_ljpeg/fmt_codec_pnm_defs.h
new file mode 100644
index 0000000..bc61ec4
--- /dev/null
+++ b/kernel/kls_ljpeg/fmt_codec_pnm_defs.h
@@ -0,0 +1,64 @@
+/*  This file is part of ksquirrel-libs (http://ksquirrel.sf.net)
+
+    Copyright (c) 2004 Dmitry Baryshev <[email protected]>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation;
+    either version 2 of the License, or (at your option) any later
+    version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    as32 with this library; see the file COPYING.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KSQUIRREL_READ_IMAGE_pnm
+#define KSQUIRREL_READ_IMAGE_pnm
+
+bool skip_flood(FILE *);
+
+bool sq_fgetc(FILE *f, u8 *c)
+{
+    s32 e = fgetc(f);
+
+    if(ferror(f) || feof(f))
+        return false;
+
+    *c = e;
+
+    return true;
+}
+
+bool sq_fgets(s8 *s, s32 size, FILE *stream)
+{
+    s8 *r = (s8*)fgets((char*)s, size, stream);
+
+    if(ferror(stream) || feof(stream) || !r)
+        return false;
+
+    return true;
+}
+
+bool sq_ferror(FILE *f)
+{
+    return (ferror(f) || feof(f));
+}
+
+bool sq_fread(void *ptr, size_t size, size_t nmemb, FILE *stream)
+{
+    size_t r = fread(ptr, size, nmemb, stream);
+
+    if(ferror(stream) || feof(stream) || r != nmemb)
+	return false;
+
+    return true;
+}
+
+#endif