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-rw-r--r--src/process/vfork.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/src/process/vfork.c b/src/process/vfork.c
new file mode 100644
index 0000000..d430c13
--- /dev/null
+++ b/src/process/vfork.c
@@ -0,0 +1,14 @@
+#define _GNU_SOURCE
+#include <unistd.h>
+#include <signal.h>
+#include "syscall.h"
+
+pid_t vfork(void)
+{
+ /* vfork syscall cannot be made from C code */
+#ifdef SYS_fork
+ return syscall(SYS_fork);
+#else
+ return syscall(SYS_clone, SIGCHLD, 0);
+#endif
+}