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| author | Ulrich Drepper <drepper@redhat.com> | 1998-08-26 00:07:26 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-08-26 00:07:26 +0000 |
| commit | 08cac4ac19abd40887afbd9d841cd96a8efbbe98 (patch) | |
| tree | 4bf358e1cb79b646a43b0fc527436e240ee4edaa /libio/iogetline.c | |
| parent | 6dbb7062ff2af970c6b8befecf71d7284d5813fb (diff) | |
| download | glibc-08cac4ac19abd40887afbd9d841cd96a8efbbe98.tar.gz glibc-08cac4ac19abd40887afbd9d841cd96a8efbbe98.tar.xz glibc-08cac4ac19abd40887afbd9d841cd96a8efbbe98.zip | |
Update.
1998-08-25 Ulrich Drepper <drepper@cygnus.com> * sysdeps/generic/dl-cache.c: Move static variable cache and cachesize to toplevel. (_dl_unload_cache): New function. * elf/Versions [libc GLIBC_2.1]: Add _dl_unload_cache. * elf/dl-open.c (_dl_open): Unload map file before freeing the lock. * elf/rtld (dl_main): Unload map file before jumping to user code. * sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Define O_DIRECT. Correct comment for O_LARGEFILE. * sysdeps/unix/sysv/linux/bits/fcntl.h: Define O_DIRECT. Change O_LARGEFILE to correct value. 1998-08-25 14:34 Ulrich Drepper <drepper@cygnus.com> * libio/iogetline.c (_IO_getline_info): Don't read anything for N == 0. Patch by HJ Lu.
Diffstat (limited to 'libio/iogetline.c')
| -rw-r--r-- | libio/iogetline.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libio/iogetline.c b/libio/iogetline.c index 328e20e6ea..9b49039f58 100644 --- a/libio/iogetline.c +++ b/libio/iogetline.c @@ -59,7 +59,7 @@ _IO_getline_info (fp, buf, n, delim, extract_delim, eof) char *ptr = buf; if (eof != NULL) *eof = 0; - do + while (n != 0); { _IO_ssize_t len = fp->_IO_read_end - fp->_IO_read_ptr; if (len <= 0) @@ -108,7 +108,7 @@ _IO_getline_info (fp, buf, n, delim, extract_delim, eof) ptr += len; n -= len; } - } while (n != 0); + } return ptr - buf; } |