src/include/stdio.h - diff

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Diff for /src/include/stdio.h between version 1.9 and 1.10

version 1.9, 1997/11/29 20:01:03

version 1.10, 1998/11/20 11:18:26

Line 271

__BEGIN_DECLS

char *ctermid __P((char *));

char *ctermid_r __P((char *));

char *cuserid __P((char *));

FILE *fdopen __P((int, const char *));

int fileno __P((FILE *));

void flockfile __P((FILE *));

int ftrylockfile __P((FILE *));

void funlockfile __P((FILE *));

void _flockfile_debug __P((FILE *, const char *, int));

int getc_unlocked __P((FILE *));

int putc_unlocked __P((int, FILE *));

int getchar_unlocked __P((void));

int putchar_unlocked __P((int));

__END_DECLS

#ifndef _POSIX_THREADS

# define flockfile(fp) /* nothing */

# define ftrylockfile(fp) (0)

# define funlockfile(fp) /* nothing */

# define _flockfile_debug(fp,f,l) /* nothing */

#endif

#if 0 /* defined(DEBUG_FLOCKFILE) && defined(_POSIX_THREADS) */

# define flockfile(fp) _flockfile_debug(fp, __FILE__, __LINE__)

#endif

#endif /* not ANSI */

Line 368

Line 389

#define feof(p) __sfeof(p)

#define ferror(p) __sferror(p)

#ifndef _POSIX_THREADS

#define clearerr(p) __sclearerr(p)

#endif

#ifndef _ANSI_SOURCE

#define fileno(p) __sfileno(p)

#endif

#ifndef lint

#ifndef _POSIX_THREADS

#define getc(fp) __sgetc(fp)

#endif /* _POSIX_THREADS */

#define getc_unlocked(fp) __sgetc(fp)

* The macro implementation of putc is not fully POSIX

* The macro implementations of putc and putc_unlocked are not

* compliant; it does not set errno on failure

* fully POSIX compliant; they do not set errno on failure

#ifndef _POSIX_SOURCE

#ifndef _POSIX_THREADS

#define putc(x, fp) __sputc(x, fp)

#endif /* _POSIX_THREADS */

#define putc_unlocked(x, fp) __sputc(x, fp)

#endif /* _POSIX_SOURCE */

#endif /* lint */

#define getchar() getc(stdin)

#define putchar(x) putc(x, stdout)

#define getchar_unlocked() getc_unlocked(stdin)

#define putchar_unlocked(c) putc_unlocked(c, stdout)

#endif /* _STDIO_H_ */