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Fix some 32-bit-isms in <stdio.h>.

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Bug: 17157793
Change-Id: I8290e240b92e5617f4c12c0eacad6e622e677b6a
This commit is contained in:
Elliott Hughes 2014-08-20 12:14:21 -07:00
parent 1506fc178e
commit 2d80400a9e
1 changed files with 12 additions and 0 deletions
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12
libc/include/stdio.h
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@ -58,10 +58,17 @@ typedef off_t fpos_t; /* stdio file position type */
*/
/* stdio buffers */
#if defined(__LP64__)
struct __sbuf {
unsigned char* _base;
size_t _size;
};
#else
struct __sbuf {
unsigned char *_base;
int _size;
};
#endif
/*
* stdio state variables.
@ -94,8 +101,13 @@ typedef struct __sFILE {
unsigned char *_p; /* current position in (some) buffer */
int _r; /* read space left for getc() */
int _w; /* write space left for putc() */
#if defined(__LP64__)
int _flags; /* flags, below; this FILE is free if 0 */
int _file; /* fileno, if Unix descriptor, else -1 */
#else
short _flags; /* flags, below; this FILE is free if 0 */
short _file; /* fileno, if Unix descriptor, else -1 */
#endif
struct __sbuf _bf; /* the buffer (at least 1 byte, if !NULL) */
int _lbfsize; /* 0 or -_bf._size, for inline putc */