/
endio.c
executable file
·184 lines (159 loc) · 4.42 KB
/
endio.c
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#include <gkstring.h>
#include "endio.proto.h"
WriteEnding(FILE *f, gk_string *gstr, int maxend)
{
int32 max;
max = maxend;
localtrimwhite(gkstring_of(gstr),maxend);
if(vax_fwrite(gkstring_of(gstr), sizeof * gkstring_of(gstr), maxend, f)< 0)
goto outputerr;
if(vax_fwrite((char *)&forminfo_of(gstr),
sizeof forminfo_of(gstr), 1, f)< 0)
goto outputerr;
if(vax_fwrite((char *)&dialect_of(gstr),
sizeof dialect_of(gstr), 1, f)< 0)
goto outputerr;
if(vax_fwrite((char *)&geogregion_of(gstr),
sizeof geogregion_of(gstr), 1, f)< 0)
goto outputerr;
if(vax_fwrite((char *)&stemtype_of(gstr),
sizeof stemtype_of(gstr), 1, f)< 0)
goto outputerr;
if(vax_fwrite((char *)&derivtype_of(gstr),
sizeof derivtype_of(gstr), 1, f)< 0)
goto outputerr;
if(vax_fwrite((char *)morphflags_of(gstr),
1, sizeof morphflags_of(gstr), f)< 0)
goto outputerr;
if(vax_fwrite(domains_of(gstr),
1, sizeof domains_of(gstr), f)< 0)
goto outputerr;
return(1);
outputerr:
fprintf(stderr,"output error!\n");
return(-1);
}
ReadEnding(FILE *f, gk_string *gstr, int maxend)
{
int nread = 0;
if((nread=vax_fread(gkstring_of(gstr), sizeof * gkstring_of(gstr), maxend , f))<= 0)
goto inputerr;
if((nread=vax_fread((char *)&(forminfo_of(gstr)),
sizeof forminfo_of(gstr), 1, f))<= 0)
goto inputerr;
if((nread=vax_fread((char *)&(dialect_of(gstr)),
sizeof dialect_of(gstr), 1, f))<= 0)
goto inputerr;
if((nread=vax_fread((char *)&(geogregion_of(gstr)),
sizeof geogregion_of(gstr), 1, f))<= 0)
goto inputerr;
if((nread=vax_fread((char *)&(stemtype_of(gstr)),
sizeof stemtype_of(gstr), 1, f))<= 0)
goto inputerr;
if((nread=vax_fread((char *)&(derivtype_of(gstr)),
sizeof derivtype_of(gstr), 1, f))<= 0)
goto inputerr;
if((nread=vax_fread((char *)(morphflags_of(gstr)),
1, sizeof morphflags_of(gstr), f))<= 0)
goto inputerr;
if((nread=vax_fread((char *)(domains_of(gstr)),
1, sizeof domains_of(gstr), f))<= 0)
goto inputerr;
return(1);
inputerr:
if( nread < 0 ) {
fprintf(stderr,"input error!\n");
}
return(nread);
}
/*
* note that the size of maxstring when written in a file is 32 bits.
* these routines make sure that, whether an int is 16 or 32 bits is
* the size of a default int on the current system, we cast the value
* to 32 bits.
*/
set_endheader(FILE *f, int maxstring)
{
#ifdef DECALPHA
unsigned int morph_version;
int len;
#else
unsigned long morph_version;
long len;
#endif
morph_version = MORPH_VERSION;
#ifdef DECALPHA
len = maxstring;
#else
len = (long)maxstring;
#endif
if( vax_fwrite((char *)&morph_version, sizeof morph_version, 1 , f ) < 0 )
return(-1);
if( vax_fwrite((char *)&len, sizeof len, 1, f ) )
return(-1);
return(1);
}
/*
* return the number of endings in this particular file
*/
get_endheader(FILE *f, int *maxp)
{
#ifdef DECALPHA
int morph_version;
int len;
int curpos, filelen;
int endlen;
#else
long morph_version;
long len;
long curpos, filelen;
long endlen;
#endif
int gstrsize = 0;
int nendings;
int unitsize;
gk_string * fred;
gstrsize = (int)( sizeof fred->gs_forminfo + sizeof fred->gs_steminfo + sizeof fred->gs_dialect + sizeof fred->gs_derivtype + sizeof fred->gs_geogregion + sizeof fred->gs_morphflags + sizeof fred->st_domains + sizeof fred->gs_gkstring);
if( vax_fread((char *)&morph_version, sizeof morph_version, 1 , f ) < 0 )
return(-1);
if( morph_version != MORPH_VERSION ) {
fprintf(stderr,"Hey! new version of Morpheus!\n");
return(-1);
}
if( vax_fread((char *)&len, sizeof len, 1, f ) < 0 )
return(-1);
*maxp = (int) len;
curpos = ftell(f);
fseek(f,0L,2);
filelen = ftell(f);
fseek(f,curpos,0);
#ifdef DECALPHA
unitsize = gstrsize - (sizeof gkstring_of(fred)) + *maxp /*- 1*/;
endlen = filelen - (sizeof morph_version+ sizeof len);
nendings = (int)(endlen / unitsize);
#else
unitsize = (sizeof * fred) - (sizeof gkstring_of(fred)) + *maxp - 1;
endlen = filelen - (long)(sizeof morph_version+ sizeof len);
nendings = (int)(endlen / (long) unitsize);
#endif
#ifdef DECALPHA
if( endlen % unitsize ) {
#else
if( endlen % (long) unitsize ) {
#endif
printf("gstrsize %d endlen %d unitsize %d, mod %d, nendings %d filelen %ld\n", gstrsize, endlen, unitsize, ( endlen % unitsize ), nendings, filelen );
fprintf(stderr,"Error in endio!\n");
return(0);
}
return(nendings);
}
localtrimwhite(char *s,int n)
{
int i;
int sdone = 0;
for(i=0;i<n;i++) {
if(!*s) sdone=1;
if(sdone) *s = 0;
s++;
}
}