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-rw-r--r--frontend/common/readpng.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/frontend/common/readpng.h b/frontend/common/readpng.h
index ce5d635..924b341 100644
--- a/frontend/common/readpng.h
+++ b/frontend/common/readpng.h
@@ -12,6 +12,7 @@ extern "C" {
#endif
int readpng(void *dest, const char *fname, readpng_what what, int w, int h);
+int writepng(const char *fname, unsigned short *src, int w, int h);
#ifdef __cplusplus
}