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- #include <stdio.h>
- #include <stdlib.h>
- #include <process.h>
- #include <errno.h>
- #include <string.h>
-
- /* Add environment strings to be searched here */
- char *paths_to_check[] = {
- "DOS4GPATH",
- "PATH"};
-
- char *dos4g_path()
- {
- static char fullpath[80];
- int i;
-
- for( i = 0;
- i < sizeof( paths_to_check ) / sizeof( paths_to_check[0] ); i++ ) {
- _searchenv( "dos4gw.exe", paths_to_check[i], fullpath );
- if( fullpath[0] ) return( &fullpath );
- }
- for( i = 0;
- i < sizeof( paths_to_check ) / sizeof( paths_to_check[0] ); i++ ) {
- _searchenv( "dos4g.exe", paths_to_check[i], fullpath );
- if( fullpath[0] ) return( &fullpath );
- }
- return( "dos4gw.exe" );
- }
-
- main( int argc, char *argv[] )
- {
- char *av[4];
- auto char cmdline[128];
-
- av[0] = dos4g_path(); /* Locate the DOS/4G loader */
- av[1] = argv[0]; /* name of executable to run */
- av[2] = getcmd( cmdline ); /* command line */
- av[3] = NULL; /* end of list */
- #ifdef QUIET
- putenv( "DOS4G=QUIET" ); /* disables DOS/4G Copyright banner */
- #endif
- execvp( av[0], av );
- puts( "Stub exec failed:" );
- puts( av[0] );
- puts( strerror( errno ) );
- exit( 1 ); /* indicate error */
- }
-