5 void shinit_wcstring(struct fake_file_t *f, const wchar_t* wcs) {  in shinit_wcstring()  argument
6     f->rstart = wcs;  in shinit_wcstring()
7     f->rpos = wcs;  in shinit_wcstring()
8     f->rend = wcs + wcslen(wcs);  in shinit_wcstring()
9     f->extra_eof = 0;  in shinit_wcstring()
12 int shgetc(struct fake_file_t *f) {  in shgetc()  argument
13     if (f->rpos >= f->rend) {  in shgetc()
14         f->extra_eof ++;  in shgetc()
17     wchar_t wc = *f->rpos++;  in shgetc()
22 void shunget(struct fake_file_t *f) {  in shunget()  argument
23     if (f->extra_eof) {  in shunget()
24         f->extra_eof--;  in shunget()
25     } else if (f->rpos > f->rstart) {  in shunget()
26         f->rpos--;  in shunget()
30 void shlim(struct fake_file_t *f, off_t lim) {  in shlim()  argument
31     int off = f->rpos - f->rstart;  in shlim()
33         f->rpos = f->rstart + lim;  in shlim()
37 off_t shcnt(struct fake_file_t *f) {  in shcnt()  argument
38     return (off_t)(f->rpos - f->rstart);  in shcnt()