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| author | tjr <tjr@FreeBSD.org> | 2002-06-07 07:08:06 +0000 |
|---|---|---|
| committer | tjr <tjr@FreeBSD.org> | 2002-06-07 07:08:06 +0000 |
| commit | a98a42559d88c1293390a4d988a0d84337e2c3f7 (patch) | |
| tree | 4de7c683beab11d32921fb7476239ccf28b74359 /usr.bin/rs/rs.c | |
| parent | 4d905c83a4af0fca93f2247d61cb0ce51f01dfcd (diff) | |
| download | FreeBSD-src-a98a42559d88c1293390a4d988a0d84337e2c3f7.zip FreeBSD-src-a98a42559d88c1293390a4d988a0d84337e2c3f7.tar.gz | |
Contrary to what the comments said, rs -H did not recycle storage, it just
kept writing past the end of the buffer. Correct the code so that it
actually does recycle storage.
Diffstat (limited to 'usr.bin/rs/rs.c')
| -rw-r--r-- | usr.bin/rs/rs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.bin/rs/rs.c b/usr.bin/rs/rs.c index a1c50c3..36d7c31 100644 --- a/usr.bin/rs/rs.c +++ b/usr.bin/rs/rs.c @@ -347,8 +347,10 @@ getline(void) /* get line; maintain curline, curlen; manage storage */ } else if (skip <= 0) { /* don't waste storage */ curline += curlen + 1; - if (putlength) /* print length, recycle storage */ + if (putlength) { /* print length, recycle storage */ printf(" %d line %d\n", curlen, irows); + curline = ibuf; + } } if (!putlength && endblock - curline < BUFSIZ) { /* need storage */ /*ww = endblock-curline; tt += ww;*/ |
