1 files changed, 75 insertions, 0 deletions
diff --git a/librarian/rarian-utils.c b/librarian/rarian-utils.c
new file mode 100644
index 0000000..b17abd7
--- /dev/null
+++ b/librarian/rarian-utils.c
@@ -0,0 +1,75 @@
+/*
+ * rarian-utils.c
+ * This file is part of Rarian
+ *
+ * Copyright (C) 2006 - Don Scorgie
+ *
+ * Rarian is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * Rarian 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#ifdef HAVE_MALLOC_H
+#include <malloc.h>
+#endif /* HAS_MALLOC_H */
+#include "rarian-utils.h"
+
+char*
+rrn_chug (char *string)
+{
+	char *start;
+
+	for (start = (char*) string; *start && isspace (*start); start++)
+		;
+
+	memmove (string, start, strlen ((char *) start) + 1);
+
+	return string;
+}
+
+char*
+rrn_chomp (char        *string)
+{
+	int len;
+
+	len = strlen (string);
+
+	while (len--) {
+		if (isspace ((char) string[len]))
+			string[len] = '\0';
+		else
+			break;
+	}
+
+  return string;
+}
+
+char *
+rrn_strndup (char *string, int len)
+{
+  char *new_str = NULL;
+
+  if (string) {
+    new_str = (char *) calloc (sizeof(char), len + 1);
+      strncpy (new_str, string, len);
+      new_str[len] = '\0';
+  } else
+    new_str = NULL;
+
+  return new_str;
+}