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-
- /* Parameters for newpgml() fork/exec subroutine */
-
- /* parameter for fdarray */
- #define CLOSEFD -1 /* if equals fdarray[i], close (i); */
-
-
- /* parameter for proctyp */
- #define PUREXEC 0 /* simply exec over current process */
- #define FRKEXEC 1 /* run it in lower process */
- #define SPNEXEC 2 /* separate new process from old */
-
- /* parameter for pgmflags */
- #define FRKWAIT 1 /* wait for FRKEXEC to complete */
- #define FRKPIGO 2 /* Parent's signals off during FRKWAIT */
- #define FRKCIGO 4 /* Childs signals off before execl */
- #define FRKERRR 8 /* Give error return, if child exec */
- /* fails; else exit() */
- #define NUMTRY 30
-
-