1 files changed, 43 insertions, 0 deletions
diff --git a/tikzit/src/common/NSError+Tikzit.h b/tikzit/src/common/NSError+Tikzit.h
new file mode 100644
index 0000000..a82db4d
--- /dev/null
+++ b/tikzit/src/common/NSError+Tikzit.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2011  Alex Merry <alex.merry@kdemail.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#import <Foundation/Foundation.h>
+
+NSString* const TZErrorDomain;
+
+enum {
+    TZ_ERR_OTHER = 1,
+    TZ_ERR_BADSTATE,
+    TZ_ERR_BADFORMAT,
+    TZ_ERR_IO,
+    TZ_ERR_TOOL_FAILED,
+    TZ_ERR_NOTDIRECTORY
+};
+
+NSString* const TZToolOutputErrorKey;
+
+@interface NSError(Tikzit)
++ (NSString*)tikzitErrorDomain;
++ (id) errorWithMessage:(NSString*)message code:(NSInteger)code cause:(NSError*)cause;
++ (id) errorWithMessage:(NSString*)message code:(NSInteger)code;
++ (id) errorWithLibcError:(NSInteger)errnum;
+- (NSString*)toolOutput;
+@end
+
+void logError (NSError *error, NSString *message);
+
+// vi:ft=objc:noet:ts=4:sts=4:sw=4