68 freopen(const char *file, const char *mode, FILE *fp)  in freopen()  argument
75   _DIAGASSERT(fp != NULL);  in freopen()
76   if(fp == NULL) {  in freopen()
82     (void) fclose(fp);  in freopen()
97   if (fp->_flags == 0) {  in freopen()
98     fp->_flags = __SEOF;  /* hold on to it */  in freopen()
103     if (fp->_flags & __SWR)  in freopen()
104       (void) __sflush(fp);  in freopen()
106     isopen = fp->_close != NULL;  in freopen()
107     if (((wantfd = fp->_file) >= 0) && isopen) {  in freopen()
108       (void) (*fp->_close)(fp->_cookie);  in freopen()
118       (void) (*fp->_close)(fp->_cookie);  in freopen()
131     (void) (*fp->_close)(fp->_cookie);  in freopen()
132   if (fp->_flags & __SMBF)  in freopen()
133     free((char *)fp->_bf._base);  in freopen()
134   fp->_w = 0;  in freopen()
135   fp->_r = 0;  in freopen()
136   fp->_p = NULL;  in freopen()
137   fp->_bf._base = NULL;  in freopen()
138   fp->_bf._size = 0;  in freopen()
139   fp->_lbfsize = 0;  in freopen()
140   if (HASUB(fp))  in freopen()
141     FREEUB(fp);  in freopen()
142   WCIO_FREE(fp);  in freopen()
143   _UB(fp)._size = 0;  in freopen()
144   if (HASLB(fp))  in freopen()
145     FREELB(fp);  in freopen()
146   fp->_lb._size = 0;  in freopen()
149     fp->_flags = 0;   /* set it free */  in freopen()
181   fp->_flags = (unsigned short)flags;  in freopen()
182   fp->_file = (short)f;  in freopen()
183   fp->_cookie = fp;  in freopen()
184   fp->_read = __sread;  in freopen()
185   fp->_write = __swrite;  in freopen()
186   fp->_seek = __sseek;  in freopen()
187   fp->_close = __sclose;  in freopen()
198     (void) __sseek((void *)fp, (fpos_t)0, SEEK_END);  in freopen()
199   return (fp);  in freopen()