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| author | jkh <jkh@FreeBSD.org> | 1997-06-19 15:14:01 +0000 |
|---|---|---|
| committer | jkh <jkh@FreeBSD.org> | 1997-06-19 15:14:01 +0000 |
| commit | 7f875c5f664ac6606dafde8476778aea602e4f2b (patch) | |
| tree | 562d1e34fba4ea27386d3efb596102519cef5d43 /bin/sh/expand.c | |
| parent | 8e9b467863393231854d6a580e2157e48ba1e8a9 (diff) | |
| download | FreeBSD-src-7f875c5f664ac6606dafde8476778aea602e4f2b.zip FreeBSD-src-7f875c5f664ac6606dafde8476778aea602e4f2b.tar.gz | |
>Number: 3780
>Category: bin
>Synopsis: WEXITSTATUS() may return nagative value, which causes sh to generate bad $?
PR: 3780
Submitted by: sanewo@ba2.so-net.or.jp
Diffstat (limited to 'bin/sh/expand.c')
| -rw-r--r-- | bin/sh/expand.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bin/sh/expand.c b/bin/sh/expand.c index 04c37a2..a72e351 100644 --- a/bin/sh/expand.c +++ b/bin/sh/expand.c @@ -33,7 +33,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: expand.c,v 1.18 1997/05/19 00:18:40 steve Exp $ + * $Id: expand.c,v 1.19 1997/06/06 23:04:33 ache Exp $ */ #ifndef lint @@ -1388,6 +1388,8 @@ cvtnum(num, buf) temp[31] = '\0'; + if (neg) + num = -num; do { *--p = num % 10 + '0'; } while ((num /= 10) != 0); |
