1 files changed, 92 insertions, 0 deletions
diff --git a/src/libs/uio/uioutils.h b/src/libs/uio/uioutils.h
new file mode 100644
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+++ b/src/libs/uio/uioutils.h
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2003  Serge van den Boom
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ * Nota bene: later versions of the GNU General Public License do not apply
+ * to this program.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+
+#ifndef LIBS_UIO_UIOUTILS_H_
+#define LIBS_UIO_UIOUTILS_H_
+
+#include <time.h>
+
+#include "types.h"
+#include "uioport.h"
+
+char *strcata(const char *first, const char *second);
+void *insertArray(const void *array, size_t oldNumElements, int insertPos,
+		const void *element, size_t elementSize);
+void **insertArrayPointer(const void **array, size_t oldNumElements,
+		int insertPos, const void *element);
+void *excludeArray(const void *array, size_t oldNumElements, int startPos,
+		int numExclude, size_t elementSize);
+void **excludeArrayPointer(const void **array, size_t oldNumElements,
+		int startPos, int numExclude);
+time_t dosToUnixTime(uio_uint16 date, uio_uint16 tm);
+char *dosToUnixPath(const char *path);
+
+/* Sometimes you just have to remove a 'const'.
+ * (for instance, when implementing a function like strchr)
+ */
+static inline void *
+unconst(const void *arg) {
+	union {
+		void *c;
+		const void *cc;
+	} u;
+	u.cc = arg;
+	return u.c;
+}
+
+// byte1 is the lowest byte, byte4 the highest
+static inline uio_uint32
+makeUInt32(uio_uint8 byte1, uio_uint8 byte2, uio_uint8 byte3, uio_uint8 byte4) {
+	return byte1 | (byte2 << 8) | (byte3 << 16) | (byte4 << 24);
+}
+
+static inline uio_uint16
+makeUInt16(uio_uint8 byte1, uio_uint8 byte2) {
+	return byte1 | (byte2 << 8);
+}
+
+static inline uio_sint32
+makeSInt32(uio_uint8 byte1, uio_uint8 byte2, uio_uint8 byte3, uio_uint8 byte4) {
+	return byte1 | (byte2 << 8) | (byte3 << 16) | (byte4 << 24);
+}
+
+static inline uio_sint16
+makeSInt16(uio_uint8 byte1, uio_uint8 byte2) {
+	return byte1 | (byte2 << 8);
+}
+
+static inline uio_bool
+isBitSet(uio_uint32 bitField, int bit) {
+	return ((bitField >> bit) & 1) == 1;
+}
+
+static inline int
+mins(int i1, int i2) {
+	return i1 <= i2 ? i1 : i2;
+}
+
+static inline unsigned int
+minu(unsigned int i1, unsigned int i2) {
+	return i1 <= i2 ? i1 : i2;
+}
+
+
+#endif  /* LIBS_UIO_UIOUTILS_H_ */
+