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authorrgrimes <rgrimes@FreeBSD.org>1994-05-27 12:33:43 +0000
committerrgrimes <rgrimes@FreeBSD.org>1994-05-27 12:33:43 +0000
commitf9ab90d9d6d02989a075d0f0074496d5b1045e4b (patch)
treeadd7e996bac5289cdc55e6935750c352505560a9 /usr.bin/what
parentbe22b15ae2ff8d7fe06b6e14fddf0c5b444a95da (diff)
downloadFreeBSD-src-f9ab90d9d6d02989a075d0f0074496d5b1045e4b.zip
FreeBSD-src-f9ab90d9d6d02989a075d0f0074496d5b1045e4b.tar.gz
BSD 4.4 Lite Usr.bin Sources
Diffstat (limited to 'usr.bin/what')
-rw-r--r--usr.bin/what/Makefile5
-rw-r--r--usr.bin/what/what.168
-rw-r--r--usr.bin/what/what.c86
3 files changed, 159 insertions, 0 deletions
diff --git a/usr.bin/what/Makefile b/usr.bin/what/Makefile
new file mode 100644
index 0000000..41a3f42
--- /dev/null
+++ b/usr.bin/what/Makefile
@@ -0,0 +1,5 @@
+# @(#)Makefile 8.1 (Berkeley) 6/6/93
+
+PROG= what
+
+.include <bsd.prog.mk>
diff --git a/usr.bin/what/what.1 b/usr.bin/what/what.1
new file mode 100644
index 0000000..e3556cc
--- /dev/null
+++ b/usr.bin/what/what.1
@@ -0,0 +1,68 @@
+.\" Copyright (c) 1980, 1991, 1993
+.\" The Regents of the University of California. All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\" notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\" notice, this list of conditions and the following disclaimer in the
+.\" documentation and/or other materials provided with the distribution.
+.\" 3. All advertising materials mentioning features or use of this software
+.\" must display the following acknowledgement:
+.\" This product includes software developed by the University of
+.\" California, Berkeley and its contributors.
+.\" 4. Neither the name of the University nor the names of its contributors
+.\" may be used to endorse or promote products derived from this software
+.\" without specific prior written permission.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+.\" SUCH DAMAGE.
+.\"
+.\" @(#)what.1 8.1 (Berkeley) 6/6/93
+.\"
+.Dd June 6, 1993
+.Dt WHAT 1
+.Os BSD 4
+.Sh NAME
+.Nm what
+.Nd "show what versions of object modules were used to construct a file"
+.Sh SYNOPSIS
+.Nm what
+.Ar name Ar ...
+.Sh DESCRIPTION
+.Nm What
+reads each file
+.Ar name
+and searches for sequences of the form
+.Dq \&@(#)
+as inserted by the source code control system. It prints the remainder
+of the string following this marker, up to a null character, newline, double
+quote, or
+.Dq \&> character.
+.Sh BUGS
+As
+.Bx
+is not licensed to distribute
+.Tn SCCS
+this is a rewrite of the
+.Nm what
+command which is part of
+.Tn SCCS ,
+and may not behave exactly the same as that
+command does.
+.Sh HISTORY
+The
+.Nm
+command appeared in
+.Bx 4.0 .
diff --git a/usr.bin/what/what.c b/usr.bin/what/what.c
new file mode 100644
index 0000000..769f6d5
--- /dev/null
+++ b/usr.bin/what/what.c
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 1980, 1988, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef lint
+static char copyright[] =
+"@(#) Copyright (c) 1980, 1988, 1993\n\
+ The Regents of the University of California. All rights reserved.\n";
+#endif /* not lint */
+
+#ifndef lint
+static char sccsid[] = "@(#)what.c 8.1 (Berkeley) 6/6/93";
+#endif /* not lint */
+
+#include <stdio.h>
+
+/*
+ * what
+ */
+/* ARGSUSED */
+main(argc, argv)
+ int argc;
+ char **argv;
+{
+ if (!*++argv)
+ search();
+ else do {
+ if (!freopen(*argv, "r", stdin)) {
+ perror(*argv);
+ exit(1);
+ }
+ printf("%s\n", *argv);
+ search();
+ } while(*++argv);
+ exit(0);
+}
+
+search()
+{
+ register int c;
+
+ while ((c = getchar()) != EOF) {
+loop: if (c != '@')
+ continue;
+ if ((c = getchar()) != '(')
+ goto loop;
+ if ((c = getchar()) != '#')
+ goto loop;
+ if ((c = getchar()) != ')')
+ goto loop;
+ putchar('\t');
+ while ((c = getchar()) != EOF && c && c != '"' &&
+ c != '>' && c != '\n')
+ putchar(c);
+ putchar('\n');
+ }
+}
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