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- /*
- * Wrap-around code to either compile in t1asm or call it externally
- *
- * Copyright (C) 2000 by Sergey Babkin
- * Copyright (C) 2000 by The TTF2PT1 Project
- *
- * See COPYRIGHT for full license
- */
-
- #ifdef EXTERNAL_T1ASM
-
- #include <stdio.h>
- #include <errno.h>
-
- FILE *ifp;
- FILE *ofp;
-
- int
- runt1asm(
- int pfbflag
- )
- {
- char *cmd;
- int id, od;
- int error;
-
- /* first make a copy in case some of then is already stdin/stdout */
- if(( id = dup(fileno(ifp)) )<0) {
- perror("** Re-opening input file for t1asm");
- exit(1);
- }
- if(( od = dup(fileno(ofp)) )<0) {
- perror("** Re-opening output file for t1asm");
- exit(1);
- }
- fclose(ifp); fclose(ofp);
- close(0);
- if(( dup(id) )!=0) {
- perror("** Re-directing input file for t1asm");
- exit(1);
- }
- close(1);
- if(( dup(od) )!=1) {
- perror("** Re-directing output file for t1asm");
- exit(1);
- }
- close(id); close(od);
-
- if(pfbflag)
- error = execlp("t1asm", "t1asm", "-b", NULL);
- else
- error = execlp("t1asm", "t1asm", NULL);
-
- perror("** Calling t1asm");
-
- exit(1);
- }
-
- #else
- # include "t1asm.c"
- #endif
-