musl - musl - an implementation of the standard library for Linux-based systems

diff --git a/src/process/fexecve.c b/src/process/fexecve.c
new file mode 100644
index 00000000..3098645d
--- /dev/null
+++ b/src/process/fexecve.c

@@ -0,0 +1,10 @@

+#include <unistd.h>

+#include <stdio.h>

+

+int fexecve(int fd, char *const argv[], char *const envp[])

+{

+ static const char proc[] = "/proc/self/fd/%d";

+ char buf[sizeof proc + 3*sizeof(int)];

+ snprintf(buf, sizeof buf, proc, fd);

+ return execve(buf, argv, envp);

+}