reactos/lib/crtdll/old cruft/process/execle.c

   1 #include <msvcrt/process.h>
   2 #include <msvcrt/stdlib.h>
   3 #include <msvcrt/stdarg.h>
   4
   5
   6 /*
   7  * FIXME rewrite to pass the array variants to va_list variant
   8  *
   9  * @unimplemented
  10  */
  11 int _execle(const char *path, const char *szArgv0, ... /*, const char **envp */)
  12 {
  13   char *szArg[100];
  14   const char *a;
  15   char *ptr;
  16   int i = 0;
  17   va_list l = 0;
  18   va_start(l,szArgv0);
  19   do {
  20         a = (const char *)va_arg(l,const char *);
  21         szArg[i++] = (char *)a;
  22   } while ( a != NULL && i < 100 );
  23
  24
  25 // szArg0 is passed and not environment if there is only one parameter;
  26
  27   if ( i >=2 ) {
  28         ptr = szArg[i-2];
  29         szArg[i-2] = NULL;
  30   }
  31   else
  32         ptr = NULL;
  33
  34
  35   return _spawnve(P_OVERLAY, path, (char * const *)szArg, (char * const *)ptr);
  36 }