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-rw-r--r--common/common.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/common/common.h b/common/common.h
index aad1460aa2..f7362152c2 100644
--- a/common/common.h
+++ b/common/common.h
@@ -19,6 +19,7 @@
#ifndef MPLAYER_MPCOMMON_H
#define MPLAYER_MPCOMMON_H
+#include <stddef.h>
#include <stdlib.h>
#include <stdbool.h>
#include <stdint.h>
@@ -76,6 +77,9 @@ struct mp_rect {
void mp_rect_union(struct mp_rect *rc, const struct mp_rect *src);
bool mp_rect_intersection(struct mp_rect *rc, const struct mp_rect *rc2);
+int mp_snprintf_append(char *str, size_t size, const char *format, ...)
+ PRINTF_ATTRIBUTE(3, 4);
+
struct bstr;
void mp_append_utf8_bstr(void *talloc_ctx, struct bstr *buf, uint32_t codepoint);