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| author | Jim Meyering <jim@meyering.net> | 2003-09-04 21:43:35 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2003-09-04 21:43:35 +0000 |
| commit | 169a0a3f49a573e5d72c53f9e9910f29f263e47b (patch) | |
| tree | a5b8f3e3700f383ce583b67e2d603e327f14774f /src | |
| parent | 7750d1ac2de4cb0089e1529e654be2bfea4baa0b (diff) | |
| download | coreutils-169a0a3f49a573e5d72c53f9e9910f29f263e47b.tar.xz | |
(elide_tail_lines_pipe): Don't truncate return value from safe_read.
Diffstat (limited to 'src')
| -rw-r--r-- | src/head.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/head.c b/src/head.c index 3d8103f85..aa58075ce 100644 --- a/src/head.c +++ b/src/head.c @@ -496,7 +496,8 @@ elide_tail_lines_pipe (const char *filename, int fd, uintmax_t n_elide) n_elide newlines, or until EOF, whichever comes first. */ while (1) { - n_read = tmp->nbytes = safe_read (fd, tmp->buffer, BUFSIZ); + n_read = safe_read (fd, tmp->buffer, BUFSIZ); + tmp->nbytes = n_read; if (n_read == 0 || n_read == SAFE_READ_ERROR) break; tmp->nlines = 0; |