Leaked source code of windows server 2003
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65 lines
1.4 KiB

/*****************************************************************************
*
* predef.c
*
* Predefined macros.
*
*****************************************************************************/
#include "m4.h"
OP rgop[] = {
#define x(cop, lop) op##cop,
EachOpX()
#undef x
};
PTCH mptchptch[] = {
#define x(cop, lop) #lop,
EachOp()
#undef x
};
/*****************************************************************************
*
* opEof, opEoi
*
* Doesn't actually do anything.
*
*****************************************************************************/
DeclareOp(opEof)
{
}
DeclareOp(opEoi)
{
}
/*****************************************************************************
*
* InitPredefs
*
* Add definitions for all the predefined macros.
*
*****************************************************************************/
void STDCALL
InitPredefs(void)
{
TCH rgtch[2];
TOK tokSym;
TOK tokVal;
#define tch rgtch[1]
PMAC pmac;
rgtch[0] = tchMagic;
for (tch = 0; tch < tchEof; tch++) {
SetStaticPtokPtchCtch(&tokSym, mptchptch[tch], strlen(mptchptch[tch]));
SetStaticPtokPtchCtch(&tokVal, rgtch, 2);
pmac = pmacGetPtok(&tokSym);
Assert(!pmac->pval); /* Should be a fresh token */
PushdefPmacPtok(pmac, &tokVal);
}
}
#undef tch