toolchain/gcc/newlib/libc/posix/execv.c

   1 /* execv.c */
   2
   3 /* This and the other exec*.c files in this directory require
   4    the target to provide the _execve syscall.  */
   5
   6 #include <_ansi.h>
   7 #include <unistd.h>
   8
   9 /* Only deal with a pointer to environ, to work around subtle bugs with shared
  10    libraries and/or small data systems where the user declares his own
  11    'environ'.  */
  12 static char ***p_environ = &environ;
  13
  14 int
  15 _DEFUN (execv, (path, argv),
  16         const char *path _AND
  17         char * const argv[])
  18 {
  19   return _execve (path, (char * _CONST *) argv, *p_environ);
  20 }