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-rw-r--r--cmdutils.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/cmdutils.h b/cmdutils.h
index 3af4476d7f..2e9b604a97 100644
--- a/cmdutils.h
+++ b/cmdutils.h
@@ -498,7 +498,7 @@ int read_yesno(void);
* @param filename file to read from
* @param bufptr location where pointer to buffer is returned
* @param size location where size of buffer is returned
- * @return 0 in case of success, a negative value corresponding to an
+ * @return >= 0 in case of success, a negative value corresponding to an
* AVERROR error code in case of failure.
*/
int cmdutils_read_file(const char *filename, char **bufptr, size_t *size);