Add child_spawn2

1 files changed, 9 insertions, 0 deletions

diff --git a/src/include/skalibs/djbunix.h b/src/include/skalibs/djbunix.h
index 0a1a2c4..354ca57 100644
--- a/src/include/skalibs/djbunix.h
+++ b/src/include/skalibs/djbunix.h
@@ -158,6 +158,15 @@ extern pid_t child_spawn1_socket (char const *, char const *const *, char const
 
 
  /*
+    Spawn function with 2 communicating pipes. The int * points to 2 fds.
+    Input: fds[0] and fds[1] are the fds to move the pipes to in the child.
+    Output: fds[0] and fds[1] contain the pipes to the child.
+ */
+
+extern pid_t child_spawn2 (char const *, char const *const *, char const *const *, int *) ;
+
+
+ /*
     Unified function to fork a child with communication canals.
     * uses posix_spawn() if available, else uses fork+exec
     * requests n (the last arg) communication fds between parent and child