| /bionic/libc/stdio/ |
| rget.c | 43 __srget(FILE *fp)
45 _SET_ORIENTATION(fp, -1);
46 if (__srefill(fp) == 0) {
47 fp->_r--;
48 return (*fp->_p++);
|
| refill.c | 40 lflush(FILE *fp)
43 if ((fp->_flags & (__SLBF|__SWR)) == (__SLBF|__SWR))
44 return (__sflush(fp));
53 __srefill(FILE *fp)
60 fp->_r = 0; /* largely a convenience for callers */
63 if (fp->_flags & __SEOF)
67 if ((fp->_flags & __SRD) == 0) {
68 if ((fp->_flags & __SRW) == 0) {
70 fp->_flags |= __SERR;
74 if (fp->_flags & __SWR)
[all...] |
| clrerr.c | 38 clearerr(FILE *fp)
40 flockfile(fp);
41 __sclearerr(fp);
42 funlockfile(fp);
|
| fpurge.c | 44 fpurge(FILE *fp)
46 if (!fp->_flags) {
51 if (HASUB(fp))
52 FREEUB(fp);
53 WCIO_FREE(fp);
54 fp->_p = fp->_bf._base;
55 fp->_r = 0;
56 fp->_w = fp->_flags & (__SLBF|__SNBF) ? 0 : fp->_bf._size
[all...] |
| wsetup.c | 44 __swsetup(FILE *fp)
53 if ((fp->_flags & __SWR) == 0) {
54 if ((fp->_flags & __SRW) == 0)
56 if (fp->_flags & __SRD) {
58 if (HASUB(fp))
59 FREEUB(fp);
60 fp->_flags &= ~(__SRD|__SEOF);
61 fp->_r = 0;
62 fp->_p = fp->_bf._base
[all...] |
| fgetc.c | 37 fgetc(FILE *fp)
39 return (__sgetc(fp));
|
| wbuf.c | 44 __swbuf(int c, FILE *fp)
48 _SET_ORIENTATION(fp, -1);
56 fp->_w = fp->_lbfsize;
57 if (cantwrite(fp)) {
72 n = fp->_p - fp->_bf._base;
73 if (n >= fp->_bf._size) {
74 if (fflush(fp))
78 fp->_w--
[all...] |
| wcio.h | 43 #define WCIO_GET(fp) \
46 #define _SET_ORIENTATION(fp, mode) ((void)0)
51 #define WCIO_FREE(fp) ((void)(0))
53 #define WCIO_FREEUB(fp) ((void)0)
55 #define WCIO_INIT(fp) ((void)0)
|
| fclose.c | 40 extern void __fremovelock(FILE *fp);
43 fclose(FILE *fp)
47 if (fp->_flags == 0) { /* not open! */
51 WCIO_FREE(fp);
52 r = fp->_flags & __SWR ? __sflush(fp) : 0;
53 if (fp->_close != NULL && (*fp->_close)(fp->_cookie) < 0)
55 if (fp->_flags & __SMBF
[all...] |
| ungetc.c | 41 * Expand the ungetc buffer `in place'. That is, adjust fp->_p when
47 __submore(FILE *fp)
52 if (_UB(fp)._base == fp->_ubuf) {
58 _UB(fp)._base = p;
59 _UB(fp)._size = BUFSIZ;
60 p += BUFSIZ - sizeof(fp->_ubuf);
61 for (i = sizeof(fp->_ubuf); --i >= 0;)
62 p[i] = fp->_ubuf[i];
63 fp->_p = p
[all...] |
| rewind.c | 38 rewind(FILE *fp)
40 (void) fseek(fp, 0L, SEEK_SET);
41 clearerr(fp);
|
| ftell.c | 42 ftello(FILE *fp)
46 if (fp->_seek == NULL) {
55 __sflush(fp); /* may adjust seek offset on append stream */
56 if (fp->_flags & __SOFF)
57 pos = fp->_offset;
59 pos = (*fp->_seek)(fp->_cookie, (fpos_t)0, SEEK_CUR);
63 if (fp->_flags & __SRD) {
69 pos -= fp->_r;
70 if (HASUB(fp))
[all...] |
| fseek.c | 49 fseeko(FILE *fp, off_t offset, int whence)
64 if ((seekfn = fp->_seek) == NULL) {
81 __sflush(fp); /* may adjust seek offset on append stream */
82 if (fp->_flags & __SOFF)
83 curoff = fp->_offset;
85 curoff = (*seekfn)(fp->_cookie, (fpos_t)0, SEEK_CUR);
89 if (fp->_flags & __SRD) {
90 curoff -= fp->_r;
91 if (HASUB(fp))
92 curoff -= fp->_ur
[all...] |
| fread.c | 40 lflush(FILE *fp)
43 if ((fp->_flags & (__SLBF|__SWR)) == (__SLBF|__SWR))
44 return (__sflush(fp));
49 fread(void *buf, size_t size, size_t count, FILE *fp)
63 if (fp->_r < 0)
64 fp->_r = 0;
69 if (fp->_flags & __SNBF && fp->_ur == 0)
79 fp->_r = 0; /* largely a convenience for callers */
82 if (fp->_flags & __SEOF
[all...] |