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| author | Denis Vlasenko | 2007-06-04 10:16:52 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-06-04 10:16:52 +0000 |
| commit | 74324c86663f57a19c1de303ee8c8e5449db9ef2 (patch) | |
| tree | 11f5da9de4212875ce5811be2e1050e076378c9a /coreutils/catv.c | |
| parent | 4e5f82c76f08614d0b69f9ec4a8baac303af15f6 (diff) | |
| download | busybox-74324c86663f57a19c1de303ee8c8e5449db9ef2.zip busybox-74324c86663f57a19c1de303ee8c8e5449db9ef2.tar.gz | |
Audit bb_common_bufsiz usage, add script which looks for misuse.
tr: stop using globals needlessly.
code: -103 bytes
Diffstat (limited to 'coreutils/catv.c')
| -rw-r--r-- | coreutils/catv.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/coreutils/catv.c b/coreutils/catv.c index 2d2229f..cc61233 100644 --- a/coreutils/catv.c +++ b/coreutils/catv.c @@ -33,13 +33,14 @@ int catv_main(int argc, char **argv) else for (;;) { int i, res; - res = read(fd, bb_common_bufsiz1, sizeof(bb_common_bufsiz1)); +#define read_buf bb_common_bufsiz1 + res = read(fd, read_buf, COMMON_BUFSIZE); if (res < 0) retval = EXIT_FAILURE; if (res < 1) break; for (i = 0; i < res; i++) { - char c = bb_common_bufsiz1[i]; + char c = read_buf[i]; if (c > 126 && (flags & CATV_OPT_v)) { if (c == 127) { |