| Revision: | 1.3 |
| Committed: | Sat Nov 15 02:13:37 2003 UTC (20 years, 5 months ago) by schorsch |
| Content type: | text/plain |
| Branch: | MAIN |
| CVS Tags: | rad5R4, rad5R2, rad4R2P2, rad5R0, rad5R1, rad3R7P2, rad3R7P1, rad4R2, rad4R1, rad4R0, rad3R6, rad3R6P1, rad3R8, rad3R9, rad4R2P1, rad5R3, HEAD |
| Changes since 1.2: | +6 -8 lines |
| Log Message: | Continued ANSIfication, and reduced other compile warnings. |
| # | Content |
|---|---|
| 1 | #ifndef lint |
| 2 | static const char RCSid[] = "$Id: pexpand.c,v 1.2 2003/08/01 14:14:24 schorsch Exp $"; |
| 3 | #endif |
| 4 | /* |
| 5 | * Program to expand meta-file commands |
| 6 | * |
| 7 | * cc pexpand.c expand.o mfio.o segment.o palloc.o syscalls.o misc.o |
| 8 | */ |
| 9 | |
| 10 | |
| 11 | #include "meta.h" |
| 12 | |
| 13 | |
| 14 | char *progname; |
| 15 | |
| 16 | int maxalloc = 0; /* no limit */ |
| 17 | |
| 18 | |
| 19 | int |
| 20 | main( |
| 21 | int argc, |
| 22 | char **argv |
| 23 | ) |
| 24 | { |
| 25 | FILE *fp; |
| 26 | int i; |
| 27 | char *cp; |
| 28 | int com; |
| 29 | short exlist[NCOMMANDS]; /* 1==expand, 0==pass, -1==discard */ |
| 30 | |
| 31 | progname = *argv++; |
| 32 | argc--; |
| 33 | |
| 34 | for (i = 0; i < NCOMMANDS; i++) |
| 35 | exlist[i] = 0; |
| 36 | |
| 37 | while (argc && (**argv == '+' || **argv == '-')) { |
| 38 | i = (**argv == '+') ? 1 : -1; |
| 39 | for (cp = *argv+1; *cp ; cp++) { |
| 40 | if ((com = comndx(*cp)) == -1 || *cp == PEOF) { |
| 41 | sprintf(errmsg, "unknown option '%c'", *cp); |
| 42 | error(WARNING, errmsg); |
| 43 | } |
| 44 | else |
| 45 | exlist[com] = i; |
| 46 | } |
| 47 | argv++; |
| 48 | argc--; |
| 49 | } |
| 50 | |
| 51 | if (argc) |
| 52 | while (argc) { |
| 53 | fp = efopen(*argv, "r"); |
| 54 | expand(fp, exlist); |
| 55 | fclose(fp); |
| 56 | argv++; |
| 57 | argc--; |
| 58 | } |
| 59 | else |
| 60 | expand(stdin, exlist); |
| 61 | |
| 62 | writeof(stdout); |
| 63 | |
| 64 | return(0); |
| 65 | } |