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-rw-r--r--src/shared/sockhelper.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/shared/sockhelper.h b/src/shared/sockhelper.h
index dc22e2b..6ffc31a 100644
--- a/src/shared/sockhelper.h
+++ b/src/shared/sockhelper.h
@@ -90,6 +90,11 @@ bool sock_append(poll_list_t *list, const int sock, bool wantRead, bool wantWrit
* Give up after calling write() maxtries times.
* Set maxtries < 0 to try infinitely.
*/
-ssize_t sock_sendAll(int sock, void *buffer, size_t len, int maxtries);
+ssize_t sock_sendAll(const int sock, void *buffer, const size_t len, int maxtries);
+
+/**
+ * Send given buffer, repeatedly calling recv on partial send or EINTR.
+ */
+ssize_t sock_recv(const int sock, void *buffer, const size_t len);
#endif /* SOCKHELPER_H_ */