diff options
Diffstat (limited to 'manual/stdio.texi')
| -rw-r--r-- | manual/stdio.texi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/manual/stdio.texi b/manual/stdio.texi index e40717034c..5d317747f5 100644 --- a/manual/stdio.texi +++ b/manual/stdio.texi @@ -270,7 +270,7 @@ Locks}. @safety{@prelim{}@mtsafe{}@asunsafe{@ascuheap{} @asulock{}}@acunsafe{@acsmem{} @acsfd{} @aculock{}}} This function is similar to @code{fopen} but the stream it returns a pointer for is opened using @code{open64}. Therefore this stream can be -used even on files larger than @math{2^31} bytes on 32 bit machines. +used even on files larger than @twoexp{31} bytes on 32 bit machines. Please note that the return type is still @code{FILE *}. There is no special @code{FILE} type for the LFS interface. @@ -336,7 +336,7 @@ interface replaces transparently the old interface. @safety{@prelim{}@mtsafe{}@asunsafe{@asucorrupt{}}@acunsafe{@acucorrupt{} @acsfd{}}} This function is similar to @code{freopen}. The only difference is that on 32 bit machine the stream returned is able to read beyond the -@math{2^31} bytes limits imposed by the normal interface. It should be +@twoexp{31} bytes limits imposed by the normal interface. It should be noted that the stream pointed to by @var{stream} need not be opened using @code{fopen64} or @code{freopen64} since its mode is not important for this function. @@ -4412,7 +4412,7 @@ This function is similar to @code{ftello} with the only difference that the return value is of type @code{off64_t}. This also requires that the stream @var{stream} was opened using either @code{fopen64}, @code{freopen64}, or @code{tmpfile64} since otherwise the underlying -file operations to position the file pointer beyond the @math{2^31} +file operations to position the file pointer beyond the @twoexp{31} bytes limit might fail. If the sources are compiled with @code{_FILE_OFFSET_BITS == 64} on a 32 @@ -4473,7 +4473,7 @@ the @var{offset} parameter is of type @code{off64_t}. This also requires that the stream @var{stream} was opened using either @code{fopen64}, @code{freopen64}, or @code{tmpfile64} since otherwise the underlying file operations to position the file pointer beyond the -@math{2^31} bytes limit might fail. +@twoexp{31} bytes limit might fail. If the sources are compiled with @code{_FILE_OFFSET_BITS == 64} on a 32 bits machine this function is available under the name @code{fseeko} |