Add event selection to day and week views

[lackey] / src / util.h

diff --git a/src/util.h b/src/util.h
index 98fb33285a8b40c242703b93843c5e3d52329c93..4f5d16e7dd0610658163448513780fbc0e02202d 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -1,32 +1,44 @@
 /*
- * Copyright (C) 2012 Andy Spencer <andy753421@gmail.com>
- * 
+ * Copyright (C) 2012-2013 Andy Spencer <andy753421@gmail.com>
+ *
  * 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 3 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/>.
  */
 
 /* Macros */
+#define ABS(a)   ((a) > 0 ? (a) : -(a))
 #define MIN(a,b) ((a) < (b) ? (a) : (b))
 #define MAX(a,b) ((a) > (b) ? (a) : (b))
+#define CLAMP(x,l,h) MIN(MAX(x,l),h)
 #define ROUND(x) ((int)((x)+0.5))
 #define N_ELEMENTS(x) (sizeof(x)/sizeof((x)[0]))
 
+#define new0(type) alloc0(sizeof(type))
+
 /* Debug functions */
 void util_init(void);
 
+/* Stirng functions */
+void strsub(char *str, char find, char repl);
+char *strcopy(const char *str);
+int match(const char *a, const char *b);
+
+/* Memory functions */
+void *alloc0(int size);
+
+/* File functions */
+char *read_file(const char *path, int *len);
+
 /* Debug functions */
-#ifdef DEBUG
-int debug(char *fmt, ...);
-#else
-#define debug(...)
-#endif
+void debug(char *fmt, ...);
+void error(char *fmt, ...);