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authorAnselm R Garbe <anselm@garbe.us>2012-12-08 10:13:01 +0100
committerAnselm R Garbe <anselm@garbe.us>2012-12-08 10:13:01 +0100
commitf21d46ea7def76221c4173f644eb2188ae9edbb1 (patch)
treee5b7ad6e3f9c5385544422cbaff7c30453611055 /util.h
parentc0ba635c50dc53f06e4fc96392415b3d19b25826 (diff)
continued with draw.c abstraction, also started util.{h,c} implementation, that will be used by draw.c as well
Diffstat (limited to 'util.h')
-rw-r--r--util.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/util.h b/util.h
new file mode 100644
index 0000000..033700c
--- /dev/null
+++ b/util.h
@@ -0,0 +1,6 @@
+/* See LICENSE file for copyright and license details. */
+
+#define MAX(A, B) ((A) > (B) ? (A) : (B))
+#define MIN(A, B) ((A) < (B) ? (A) : (B))
+
+void die(const char *errstr, ...);