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#ifndef lint |
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static const char RCSid[] = "$Id$"; |
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static const char RCSid[] = "$Id$"; |
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#endif |
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/* |
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* xform.c - program to transform object files. |
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* 11/6/86 Finally added error checking! |
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*/ |
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#include "standard.h" |
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#include "paths.h" |
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#include <ctype.h> |
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#include <unistd.h> |
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#include "standard.h" |
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#include "platform.h" |
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#include "paths.h" |
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#include "object.h" |
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#include "otypes.h" |
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int xac; /* global xform argument count */ |
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char *idprefix; /* prefix for object identifiers */ |
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#define ALIAS NUMOTYPE /* put alias at end of array */ |
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FUN ofun[NUMOTYPE] = INIT_OTYPE; /* default types and actions */ |
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#define NUMTYPES (NUMOTYPE+1) /* total number of object types */ |
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FUN ofun[NUMTYPES] = INIT_OTYPE; /* default types and actions */ |
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short tinvers[NUMOTYPE]; /* inverse types for surfaces */ |
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int nrept = 1; /* number of array repetitions */ |
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int stdinused = 0; /* stdin has been used by -f option? */ |
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char mainfn[MAXPATH]; /* main file name */ |
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char mainfn[PATH_MAX]; /* main file name */ |
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FILE *mainfp = NULL; /* main file pointer */ |
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#define progname (xav[0]) |
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} |
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int |
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otype(ofname) /* get object function number from its name */ |
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register char *ofname; |
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{ |
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register int i; |
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for (i = 0; i < NUMTYPES; i++) |
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if (!strcmp(ofun[i].funame, ofname)) |
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return(i); |
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return(-1); /* not found */ |
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} |
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alias(fin) /* transfer alias */ |
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FILE *fin; |
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{ |
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if (ofun[OBJ_SOURCE].funp == o_source) |
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return; /* done already */ |
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/* alias is additional */ |
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ofun[ALIAS].funame = ALIASID; |
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ofun[ALIAS].flags = 0; |
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/* functions get new transform */ |
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for (i = 0; i < NUMTYPES; i++) |
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for (i = 0; i < NUMOTYPE; i++) |
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if (hasfunc(i)) |
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ofun[i].funp = addxform; |
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/* special cases */ |
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ofun[PAT_CTEXT].funp = |
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ofun[PAT_BTEXT].funp = |
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ofun[MIX_TEXT].funp = text; |
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ofun[ALIAS].funp = alias; |
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ofun[MOD_ALIAS].funp = alias; |
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/* surface inverses */ |
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tinvers[OBJ_FACE] = OBJ_FACE; |
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tinvers[OBJ_SOURCE] = OBJ_SOURCE; |
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openmain(iname) /* open input, changing directory for file */ |
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char *iname; |
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{ |
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static char origdir[MAXPATH]; |
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static char curfn[MAXPATH]; |
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static char origdir[PATH_MAX]; |
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static char curfn[PATH_MAX]; |
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static int diffdir; |
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register char *fpath; |
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return; |
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} |
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if (mainfp == NULL) { /* first call, initialize */ |
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getwd(origdir); |
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getcwd(origdir, sizeof(origdir)); |
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} else if (!strcmp(iname, curfn)) { /* just need to rewind? */ |
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rewind(mainfp); |
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return; |
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} |
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strcpy(curfn, iname); /* remember input name */ |
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/* get full path for file */ |
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if ((fpath = getpath(iname, getlibpath(), R_OK)) == NULL) { |
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if ((fpath = getpath(iname, getrlibpath(), R_OK)) == NULL) { |
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fprintf(stderr, "%s: cannot find file \"%s\"\n", |
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progname, iname); |
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exit(1); |
