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        <<_execve_r>>---Reentrant version of execve

INDEX

        _execve_r

ANSI_SYNOPSIS

        #include <reent.h>

        int _execve_r(struct _reent *<[ptr]>, char *<[name]>,

                      char **<[argv]>, char **<[env]>);

TRAD_SYNOPSIS

        #include <reent.h>

        int _execve_r(<[ptr]>, <[name]>, <[argv]>, <[env]>)

        struct _reent *<[ptr]>;

        char *<[name]>;

        char **<[argv]>;

        char **<[env]>;

DESCRIPTION

        This is a reentrant version of <<execve>>.  It

        takes a pointer to the global data block, which holds

        <<errno>>.

*/

int

_execve_r (ptr, name, argv, env)

     struct _reent *ptr;

     char *name;

     char **argv;

     char **env;

{

  int ret;

  errno = 0;

  if ((ret = _execve (name, argv, env)) == -1 && errno != 0)

    ptr->_errno = errno;

  return ret;

}

/*

FUNCTION