Cross Reference: /illumos-gate/usr/src/lib/libast/common/sfio/sfvscanf.c

Lines Matching defs:sc
72 #define SCinit(sc,ds)	((sc)->inp = (sc)->error = -1, (sc)->f = f, \
73 			 ((sc)->width = (ds) ? width : -1), \
74 			 (sc)->d = d, (sc)->endd = endd, (sc)->data = data, \
75 			 (sc)->peek = peek, (sc)->n_input = n_input)
76 #define SCend(sc,ds)	(inp = (sc)->inp, f = (sc)->f, \
77 			 (width = (ds) ? (sc)->width : width), \
78 			 d = (sc)->d, endd = (sc)->endd, data = (sc)->data, \
79 			 peek = (sc)->peek, n_input = (sc)->n_input)
89 	Scan_t	*sc = (Scan_t*)arg;
92 	{	sc->error = flag;
97 	if(sc->width == 0)
98 	{	sc->inp = -1;
102 	if(sc->d >= sc->endd) /* refresh local buffer */
103 	{	sc->n_input += sc->d - sc->data;
104 		if(sc->peek)
105 			SFREAD(sc->f, sc->data, sc->d - sc->data);
106 		else	sc->f->next = sc->d;
108 		_sfbuf(sc->f, &sc->peek);
109 		sc->data = sc->d = sc->f->next;
110 		sc->endd = sc->f->endb;
112 		if(sc->d >= sc->endd)
113 		{	sc->inp = -1;
118 	if((sc->width -= 1) >= 0) /* from _sfdscan */
119 		return (sc->inp = (int)(*sc->d++));
120 	else	return ((int)(*sc->d++));
230 #define SFgetwc(sc,wc,fmt,ac,mbs)	_sfgetwc(sc,wc,fmt,ac,(Void_t*)(mbs))
232 #define SFgetwc(sc,wc,fmt,ac,mbs)	_sfgetwc(sc,wc,fmt,ac,NIL(Void_t*))
236 static int _sfgetwc(Scan_t* sc, wchar_t* wc, int fmt, Accept_t* ac, Void_t *mbs)
238 static int _sfgetwc(sc, wc, fmt, ac, mbs)
239 Scan_t*		sc;	/* the scanning handle		*/
251 	if(sc->d > sc->f->data && (n = sc->endd - sc->d) > 0 && n < SFMBMAX)
252 	{	memcpy(sc->f->data, sc->d, n);
253 		if(sc->f->endr == sc->f->endb)
254 			sc->f->endr = sc->f->data+n;
255 		if(sc->f->endw == sc->f->endb)
256 			sc->f->endw = sc->f->data+n;
257 		sc->f->endb = sc->f->data+n;
258 		sc->d = sc->data = sc->f->data;
259 		sc->endd = sc->f->endb;
260 		if(!mbs) sc->f->endb = sc->endd; /* stop cc's "unused mbs" warning */
264 	{	if((v = _scgetc((Void_t*)sc, 0)) <= 0)
294 	if((sc->d -= n) < sc->data)
295 		sc->d = sc->data;