diff options
Diffstat (limited to 'newlib/libc/stdio/feof.c')
| -rw-r--r-- | newlib/libc/stdio/feof.c | 24 |
1 files changed, 1 insertions, 23 deletions
diff --git a/newlib/libc/stdio/feof.c b/newlib/libc/stdio/feof.c index 7aadd8209..c0216ffed 100644 --- a/newlib/libc/stdio/feof.c +++ b/newlib/libc/stdio/feof.c @@ -17,44 +17,24 @@ /* FUNCTION -<<feof>>, <<feof_unlocked>>---test for end of file +<<feof>>---test for end of file INDEX feof -INDEX - feof_unlocked ANSI_SYNOPSIS #include <stdio.h> int feof(FILE *<[fp]>); - #define _BSD_SOURCE - #include <stdio.h> - int feof_unlocked(FILE *<[fp]>); - TRAD_SYNOPSIS #include <stdio.h> int feof(<[fp]>) FILE *<[fp]>; - #define _BSD_SOURCE - #include <stdio.h> - int feof_unlocked(<[fp]>) - FILE *<[fp]>; - DESCRIPTION <<feof>> tests whether or not the end of the file identified by <[fp]> has been reached. -<<feof_unlocked>> is a non-thread-safe version of <<feof>>. -<<feof_unlocked>> may only safely be used within a scope -protected by flockfile() (or ftrylockfile()) and funlockfile(). This -function may safely be used in a multi-threaded program if and only -if they are called while the invoking thread owns the (FILE *) -object, as is the case after a successful call to the flockfile() or -ftrylockfile() functions. If threads are disabled, then -<<feof_unlocked>> is equivalent to <<feof>>. - RETURNS <<feof>> returns <<0>> if the end of file has not yet been reached; if at end of file, the result is nonzero. @@ -62,8 +42,6 @@ at end of file, the result is nonzero. PORTABILITY <<feof>> is required by ANSI C. -<<feof_unlocked>> is a BSD extension also provided by GNU libc. - No supporting OS subroutines are required. */ |