From 64659f78b3eda22f05a1683c2b356977ea22705e Mon Sep 17 00:00:00 2001 From: cgd Date: Thu, 5 May 1994 07:04:04 +0000 Subject: add pig --- pig/Makefile | 6 +++ pig/pig.6 | 48 +++++++++++++++++++++++ pig/pig.c | 126 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 180 insertions(+) create mode 100644 pig/Makefile create mode 100644 pig/pig.6 create mode 100644 pig/pig.c (limited to 'pig') diff --git a/pig/Makefile b/pig/Makefile new file mode 100644 index 00000000..60f6b24c --- /dev/null +++ b/pig/Makefile @@ -0,0 +1,6 @@ +# @(#)Makefile 8.1 (Berkeley) 5/31/93 + +PROG= pig +MAN6= pig.0 + +.include diff --git a/pig/pig.6 b/pig/pig.6 new file mode 100644 index 00000000..bd1d5a7e --- /dev/null +++ b/pig/pig.6 @@ -0,0 +1,48 @@ +.\" Copyright (c) 1992 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. +.\" +.\" @(#)pig.6 8.1 (Berkeley) 6/10/93 +.\" +.Dd "June 10, 1993" +.Dt PIG 6 +.Os +.Sh NAME +.Nm pig +.Nd eformatray inputway asway Igpay Atinlay +.Sh SYNOPSIS +.Nm pig +.Sh DESCRIPTION +Ethay +.Nm igpay +utilityway eadsray ethay andardstay inputway andway iteswray itway +outway otay andardstay outputway inway Igpay Atinlay. +.Pp +Usefulway orfay eneratinggay onthlymay eportsray. diff --git a/pig/pig.c b/pig/pig.c new file mode 100644 index 00000000..3fbd514b --- /dev/null +++ b/pig/pig.c @@ -0,0 +1,126 @@ +/*- + * Copyright (c) 1992, 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) 1992, 1993\n\ + The Regents of the University of California. All rights reserved.\n"; +#endif /* not lint */ + +#ifndef lint +static char sccsid[] = "@(#)pig.c 8.1 (Berkeley) 5/31/93"; +#endif /* not lint */ + +#include + +#include +#include +#include +#include + +void pigout __P((char *, int)); +void usage __P((void)); + +int +main(argc, argv) + int argc; + char *argv[]; +{ + register int len; + int ch; + char buf[1024]; + + while ((ch = getopt(argc, argv, "")) != EOF) + switch(ch) { + case '?': + default: + usage(); + } + argc -= optind; + argv += optind; + + for (len = 0; (ch = getchar()) != EOF;) { + if (isalpha(ch)) { + if (len >= sizeof(buf)) { + (void)fprintf(stderr, "pig: ate too much!\n"); + exit(1); + } + buf[len++] = ch; + continue; + } + if (len != 0) { + pigout(buf, len); + len = 0; + } + (void)putchar(ch); + } + exit(0); +} + +void +pigout(buf, len) + char *buf; + int len; +{ + register int ch, start; + int olen; + + /* + * If the word starts with a vowel, append "way". Don't treat 'y' + * as a vowel if it appears first. + */ + if (index("aeiouAEIOU", buf[0]) != NULL) { + (void)printf("%.*sway", len, buf); + return; + } + + /* + * Copy leading consonants to the end of the word. The unit "qu" + * isn't treated as a vowel. + */ + for (start = 0, olen = len; + !index("aeiouyAEIOUY", buf[start]) && start < olen;) { + ch = buf[len++] = buf[start++]; + if ((ch == 'q' || ch == 'Q') && start < olen && + (buf[start] == 'u' || buf[start] == 'U')) + buf[len++] = buf[start++]; + } + (void)printf("%.*say", olen, buf + start); +} + +void +usage() +{ + (void)fprintf(stderr, "usage: pig\n"); + exit(1); +} -- cgit v1.2.3-56-ge451