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-rw-r--r--configure.ac2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac
index 7342dcb7..03cc3f86 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1908,7 +1908,7 @@ AC_CHECK_DECLS([O_NONBLOCK], , ,
#endif
])
-AC_CHECK_DECLS([writev], , , [
+AC_CHECK_DECLS([readv, writev], , , [
#include <sys/types.h>
#include <sys/uio.h>
#include <unistd.h>