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Manoel Trapier
2013-03-18 18:58:21 +01:00
committed by Manoël Trapier
parent a8d9183e25
commit 2bbd5a38de
87 changed files with 473 additions and 537 deletions
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21
util/cpp/preprocess.c
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@@ -27,12 +27,11 @@ void Xflush()
if (do_preprocess) sys_write(STDOUT, _obuf, OBUFSIZE);
}
void preprocess(fn)
char *fn;
void preprocess(char *fn)
{
register int c;
register char *op = _obuf;
register char *ob = &_obuf[OBUFSIZE];
int c;
char *op = _obuf;
char *ob = &_obuf[OBUFSIZE];
char Xbuf[256];
int lineno = 0;
extern char options[];
@@ -45,7 +44,7 @@ void preprocess(fn)
/* Generate a line directive communicating the
source filename
*/
register char *p = Xbuf;
char *p = Xbuf;
sprint(p, "%s 1 \"%s\"\n",
LINE_PREFIX,
@@ -68,7 +67,7 @@ void preprocess(fn)
fn = FileName;
lineno = LineNumber;
if (! options['P']) {
register char *p = Xbuf;
char *p = Xbuf;
sprint(p, "%s %d \"%s\"\n",
LINE_PREFIX,
@@ -140,7 +139,7 @@ void preprocess(fn)
break;
case STSTR:
case STCHAR: {
register int stopc = c;
int stopc = c;
int escaped;
do {
@@ -199,9 +198,9 @@ void preprocess(fn)
case STIDF: {
extern int idfsize; /* ??? */
char buf[IDFSIZE + 1];
register char *tg = &buf[0];
register char *maxpos = &buf[idfsize];
register struct idf *idef;
char *tg = &buf[0];
char *maxpos = &buf[idfsize];
struct idf *idef;
#define tstmac(bx) if (!(bits[c] & bx)) goto nomac
#define cpy if (Unstacked) EnableMacros(); *tg++ = c