extern int RcPass1IoInit( void )
/******************************/
/* Open the two files for input and output. The input stream starts at the */
/* top infilename and continues as the directives in the file indicate */
/* Returns false if there is a problem opening one of the files. */
{
int error;
char *includepath = NULL;
if( !CmdLineParms.IgnoreINCLUDE ) {
if( CmdLineParms.TargetOS == RC_TARGET_OS_WIN16 ) {
includepath = RcGetEnv( "WINDOWS_INCLUDE" );
} else if( CmdLineParms.TargetOS == RC_TARGET_OS_WIN32 ) {
includepath = RcGetEnv( "NT_INCLUDE" );
} else if( CmdLineParms.TargetOS == RC_TARGET_OS_OS2 ) {
includepath = RcGetEnv( "OS2_INCLUDE" );
}
if( includepath != NULL ) {
PP_AddIncludePath( includepath );
}
includepath = RcGetEnv( "INCLUDE" );
if( includepath != NULL ) {
PP_AddIncludePath( includepath );
}
}
if( !CmdLineParms.NoPreprocess ) {
if( PreprocessInputFile() ) {
return( FALSE );
}
}
RcIoTextInputInit();
error = RcIoPushInputFile( CmdLineParms.InFileName );
if( error )
return( FALSE );
if( !CmdLineParms.PreprocessOnly ) {
error = Pass1InitRes();
}
if( error ) {
PP_Fini();
RcIoTextInputShutdown();
return( FALSE );
}
return( TRUE );
}
static void SetIncludeVar( void )
/*******************************/
{
char * old_inc_dirs;
if( !CmdLineParms.IgnoreINCLUDE ) {
old_inc_dirs = RcGetEnv( "INCLUDE" );
if( old_inc_dirs != NULL ) {
AddNewIncludeDirs( old_inc_dirs );
}
}
} /* SetIncludeVar */
extern void RcTmpFileName( char *tmpfilename )
/********************************************/
/* uses the TMP env. var. if it is set and puts the result into tmpfilename */
/* which is assumed to be a buffer of at least _MAX_PATH characters */
{
char *nextchar;
char *tmpdir;
tmpdir = RcGetEnv( "TMP" );
nextchar = tmpfilename;
if( tmpdir != NULL && *tmpdir != '\0' ) {
GetPathElement( tmpdir, NULL, &nextchar );
if( !IS_PATH_SEP( nextchar[-1] ) ) {
*nextchar++ = DIR_SEP;
}
}
tmpnam( nextchar );
}