72 fseeko(FILE *fp, off_t offset, int whence)  in __weak_alias()
80   _DIAGASSERT(fp != NULL);  in __weak_alias()
81   if(fp == NULL) {  in __weak_alias()
96   FLOCKFILE(fp);  in __weak_alias()
101   if ((seekfn = fp->_seek) == NULL) {  in __weak_alias()
103     FUNLOCKFILE(fp);  in __weak_alias()
120     __sflush(fp); /* may adjust seek offset on append stream */  in __weak_alias()
121     if (fp->_flags & __SOFF)  in __weak_alias()
122       curoff = fp->_offset;  in __weak_alias()
124       curoff = (*seekfn)(fp->_cookie, (fpos_t)0, SEEK_CUR);  in __weak_alias()
126         FUNLOCKFILE(fp);  in __weak_alias()
131     if (fp->_flags & __SRD) {  in __weak_alias()
132       curoff -= fp->_r;  in __weak_alias()
133       if (HASUB(fp))  in __weak_alias()
134         curoff -= fp->_ur;  in __weak_alias()
135     } else if (fp->_flags & __SWR && fp->_p != NULL)  in __weak_alias()
136       curoff += fp->_p - fp->_bf._base;  in __weak_alias()
151     FUNLOCKFILE(fp);  in __weak_alias()
164   if (fp->_bf._base == NULL)  in __weak_alias()
165     __smakebuf(fp);  in __weak_alias()
166   if (fp->_flags & (__SWR | __SRW | __SNBF | __SNPT))  in __weak_alias()
168   if ((fp->_flags & __SOPT) == 0) {  in __weak_alias()
170         fp->_file < 0 || fstat(fp->_file, &st) ||  in __weak_alias()
172       fp->_flags |= __SNPT;  in __weak_alias()
175     fp->_blksize = st.st_blksize;  in __weak_alias()
176     fp->_flags |= __SOPT;  in __weak_alias()
186     if (fstat(fp->_file, &st))  in __weak_alias()
195     if (fp->_flags & __SOFF)  in __weak_alias()
196       curoff = fp->_offset;  in __weak_alias()
198       curoff = (*seekfn)(fp->_cookie, (fpos_t)0, SEEK_CUR);  in __weak_alias()
205     curoff -= fp->_r;  in __weak_alias()
206     if (HASUB(fp))  in __weak_alias()
207       curoff -= fp->_ur;  in __weak_alias()
216   if (HASUB(fp)) {  in __weak_alias()
217     curoff += fp->_r; /* kill off ungetc */  in __weak_alias()
218     n = fp->_up - fp->_bf._base;  in __weak_alias()
220     n += fp->_ur;  in __weak_alias()
222     n = fp->_p - fp->_bf._base;  in __weak_alias()
224     n += fp->_r;  in __weak_alias()
233   if ((fp->_flags & __SMOD) == 0 &&  in __weak_alias()
237     fp->_p = fp->_bf._base + o;  in __weak_alias()
238     fp->_r = (int)(n - o);  in __weak_alias()
239     if (HASUB(fp))  in __weak_alias()
240       FREEUB(fp);  in __weak_alias()
241     WCIO_FREE(fp);    /* Should this really be unconditional??? */  in __weak_alias()
242     fp->_flags &= ~__SEOF;  in __weak_alias()
243     FUNLOCKFILE(fp);  in __weak_alias()
255   curoff = target & ~(fp->_blksize - 1);  in __weak_alias()
256   if ((*seekfn)(fp->_cookie, curoff, SEEK_SET) == POS_ERR)  in __weak_alias()
261   fp->_r = 0;  in __weak_alias()
262   fp->_p = fp->_bf._base;  in __weak_alias()
263   if (HASUB(fp))  in __weak_alias()
264     FREEUB(fp);  in __weak_alias()
265   WCIO_FREE(fp);    /* Should this really be unconditional??? */  in __weak_alias()
266   fp->_flags &= ~__SEOF;  in __weak_alias()
269     if (__srefill(fp) || fp->_r < (int)n)  in __weak_alias()
274     fp->_p += n;  in __weak_alias()
275     fp->_r -= (int)n;  in __weak_alias()
277   FUNLOCKFILE(fp);  in __weak_alias()
286   if (__sflush(fp) ||  in __weak_alias()
287       (*seekfn)(fp->_cookie, (fpos_t)offset, whence) == POS_ERR) {  in __weak_alias()
288     FUNLOCKFILE(fp);  in __weak_alias()
293   if (HASUB(fp))  in __weak_alias()
294     FREEUB(fp);  in __weak_alias()
295   WCIO_FREE(fp);    /* Should this really be unconditional??? */  in __weak_alias()
296   fp->_p = fp->_bf._base;  in __weak_alias()
297   fp->_r = 0;  in __weak_alias()
298   fp->_w = 0;  in __weak_alias()
299   fp->_flags &= ~__SEOF;  in __weak_alias()
300   FUNLOCKFILE(fp);  in __weak_alias()