49 freopen(const char *file, const char *mode, FILE *fp)  in freopen()  argument
55 		(void) fclose(fp);  in freopen()
62 	FLOCKFILE(fp);  in freopen()
72 	if (fp->_flags == 0) {  in freopen()
73 		fp->_flags = __SEOF;	/* hold on to it */  in freopen()
78 		if (fp->_flags & __SWR)  in freopen()
79 			(void) __sflush(fp);  in freopen()
81 		isopen = fp->_close != NULL;  in freopen()
82 		if ((wantfd = fp->_file) < 0 && isopen) {  in freopen()
83 			(void) (*fp->_close)(fp->_cookie);  in freopen()
93 			(void) (*fp->_close)(fp->_cookie);  in freopen()
106 		(void) (*fp->_close)(fp->_cookie);  in freopen()
107 	if (fp->_flags & __SMBF)  in freopen()
108 		free((char *)fp->_bf._base);  in freopen()
109 	fp->_w = 0;  in freopen()
110 	fp->_r = 0;  in freopen()
111 	fp->_p = NULL;  in freopen()
112 	fp->_bf._base = NULL;  in freopen()
113 	fp->_bf._size = 0;  in freopen()
114 	fp->_lbfsize = 0;  in freopen()
115 	if (HASUB(fp))  in freopen()
116 		FREEUB(fp);  in freopen()
117 	_UB(fp)._size = 0;  in freopen()
118 	WCIO_FREE(fp);  in freopen()
119 	if (HASLB(fp))  in freopen()
120 		FREELB(fp);  in freopen()
121 	fp->_lb._size = 0;  in freopen()
124 		fp->_flags = 0;		/* set it free */  in freopen()
125 		FUNLOCKFILE(fp);  in freopen()
142 	fp->_flags = flags;  in freopen()
143 	fp->_file = f;  in freopen()
144 	fp->_cookie = fp;  in freopen()
145 	fp->_read = __sread;  in freopen()
146 	fp->_write = __swrite;  in freopen()
147 	fp->_seek = __sseek;  in freopen()
148 	fp->_close = __sclose;  in freopen()
159 		(void) __sseek((void *)fp, (fpos_t)0, SEEK_END);  in freopen()
160 	FUNLOCKFILE(fp);  in freopen()
161 	return (fp);  in freopen()