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| author | steve <steve@FreeBSD.org> | 1997-04-28 03:10:31 +0000 |
|---|---|---|
| committer | steve <steve@FreeBSD.org> | 1997-04-28 03:10:31 +0000 |
| commit | 101652d62132008837e3506320d3da66eda40f91 (patch) | |
| tree | 038edaf23f4a2a883b3def66e1c90f6b83bb8ac0 /bin/sh/histedit.c | |
| parent | d13866ebb9d6af93bc306edabc7eb8fb942e75d0 (diff) | |
| download | FreeBSD-src-101652d62132008837e3506320d3da66eda40f91.zip FreeBSD-src-101652d62132008837e3506320d3da66eda40f91.tar.gz | |
When NO_HISTORY is defined and the history command is used
show an error message.
Inspired by: NetBSD
Diffstat (limited to 'bin/sh/histedit.c')
| -rw-r--r-- | bin/sh/histedit.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/bin/sh/histedit.c b/bin/sh/histedit.c index 5605d13..541a6eb 100644 --- a/bin/sh/histedit.c +++ b/bin/sh/histedit.c @@ -33,7 +33,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: histedit.c,v 1.9 1997/02/22 13:58:27 peter Exp $ + * $Id: histedit.c,v 1.10 1997/03/28 15:24:38 imp Exp $ */ #ifndef lint @@ -57,7 +57,6 @@ static char const sccsid[] = "@(#)histedit.c 8.2 (Berkeley) 5/4/95"; #include "mystring.h" #ifndef NO_HISTORY #include "myhistedit.h" -#endif #include "error.h" #include "eval.h" #include "memalloc.h" @@ -420,7 +419,7 @@ not_fcnumber(s) char *s; { if (s == NULL) - return (1); + return (0); if (*s == '-') s++; return (!is_number(s)); @@ -475,3 +474,17 @@ str_to_event(str, last) } return (he->num); } +#else +#include "error.h" + +int +histcmd(argc, argv) + int argc; + char **argv; +{ + + error("not compiled with history support"); + /*NOTREACHED*/ + return (0); +} +#endif |
