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authorBenjamin Franzke <benjaminfranzke@googlemail.com>2013-01-31 22:27:36 +0100
committerBenjamin Franzke <benjaminfranzke@googlemail.com>2013-01-31 23:25:13 +0100
commitb1d4e30974dea432cae98a6ed149988d1063e1e6 (patch)
treea7982c4179f15cd42a97734665ebe06fd62d3800 /src/util.h
parentd8ab74a573970ede1fc8674a045eb2429d7e7881 (diff)
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util: Add pgm_read function
Diffstat (limited to 'src/util.h')
-rw-r--r--src/util.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h
index 649e9ee..5921a86 100644
--- a/src/util.h
+++ b/src/util.h
@@ -4,6 +4,9 @@
#include <stdint.h>
int
+pgm_read(char *filename, unsigned char **buf, int *xsize, int *ysize);
+
+int
pgm_save(unsigned char *buf, int wrap, int xsize, int ysize, char *filename);
/* Store half of frame_a and half of frame_b in frame_a */