86 int __svfscanf(FILE* fp, const char* fmt0, va_list ap) {  in __svfscanf()  argument
107   _SET_ORIENTATION(fp, -1);  in __svfscanf()
115       while ((fp->_r > 0 || __srefill(fp) == 0) && isspace(*fp->_p)) nread++, fp->_r--, fp->_p++;  in __svfscanf()
130         if (fp->_r <= 0 && __srefill(fp)) goto input_failure;  in __svfscanf()
131         if (*fp->_p != c) goto match_failure;  in __svfscanf()
132         fp->_r--, fp->_p++;  in __svfscanf()
306     if (fp->_r <= 0 && __srefill(fp)) goto input_failure;  in __svfscanf()
313       while (isspace(*fp->_p)) {  in __svfscanf()
315         if (--fp->_r > 0) {  in __svfscanf()
316           fp->_p++;  in __svfscanf()
317         } else if (__srefill(fp)) {  in __svfscanf()
347               fp->_flags |= __SERR;  in __svfscanf()
350             buf[bytes++] = *fp->_p;  in __svfscanf()
351             fp->_p++;  in __svfscanf()
352             fp->_r--;  in __svfscanf()
356               fp->_flags |= __SERR;  in __svfscanf()
366             if (fp->_r <= 0 && __srefill(fp)) {  in __svfscanf()
368                 fp->_flags |= __SERR;  in __svfscanf()
382             if ((n = fp->_r) < width) {  in __svfscanf()
385               fp->_p += n;  in __svfscanf()
386               if (__srefill(fp)) {  in __svfscanf()
392               fp->_r -= width;  in __svfscanf()
393               fp->_p += width;  in __svfscanf()
405           size_t r = fread(p, 1, width, fp);  in __svfscanf()
434           while ((c == CT_CCL || !isspace(*fp->_p)) && width != 0) {  in __svfscanf()
436               fp->_flags |= __SERR;  in __svfscanf()
439             buf[bytes++] = *fp->_p;  in __svfscanf()
440             fp->_p++;  in __svfscanf()
441             fp->_r--;  in __svfscanf()
446               fp->_flags |= __SERR;  in __svfscanf()
453                   ungetc(buf[bytes], fp);  in __svfscanf()
470             if (fp->_r <= 0 && __srefill(fp)) {  in __svfscanf()
472                 fp->_flags |= __SERR;  in __svfscanf()
479             fp->_flags |= __SERR;  in __svfscanf()
488           while (ccltab[*fp->_p]) {  in __svfscanf()
489             n++, fp->_r--, fp->_p++;  in __svfscanf()
491             if (fp->_r <= 0 && __srefill(fp)) {  in __svfscanf()
506           while (ccltab[*fp->_p]) {  in __svfscanf()
507             fp->_r--;  in __svfscanf()
508             p[n++] = *fp->_p++;  in __svfscanf()
516             if (fp->_r <= 0 && __srefill(fp)) {  in __svfscanf()
549           c = *fp->_p;  in __svfscanf()
650           if (--fp->_r > 0)  in __svfscanf()
651             fp->_p++;  in __svfscanf()
652           else if (__srefill(fp))  in __svfscanf()
662           if (p > buf) (void)ungetc(*(u_char*)--p, fp);  in __svfscanf()
668           (void)ungetc(c, fp);  in __svfscanf()
706         if ((width = parsefloat(fp, buf, buf + width)) == 0) goto match_failure;  in __svfscanf()