From 64cd166e413695b2fcafa160940f78c6d381aa44 Mon Sep 17 00:00:00 2001 From: "William F. Jolitz" Date: Fri, 12 Apr 1991 13:16:31 -0800 Subject: [PATCH] 386BSD 0.0 development Work on file usr/src/libexec/getNAME/getNAME.c Co-Authored-By: Lynne Greer Jolitz Synthesized-from: 386BSD-0.0/src --- usr/src/libexec/getNAME/getNAME.c | 234 ++++++++++++++++++++++++++++++ 1 file changed, 234 insertions(+) create mode 100644 usr/src/libexec/getNAME/getNAME.c diff --git a/usr/src/libexec/getNAME/getNAME.c b/usr/src/libexec/getNAME/getNAME.c new file mode 100644 index 0000000000..fd5af1e56a --- /dev/null +++ b/usr/src/libexec/getNAME/getNAME.c @@ -0,0 +1,234 @@ +/*- + * Copyright (c) 1980 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 +char copyright[] = +"@(#) Copyright (c) 1980 The Regents of the University of California.\n\ + All rights reserved.\n"; +#endif /* not lint */ + +#ifndef lint +static char sccsid[] = "@(#)getNAME.c 5.4 (Berkeley) 1/20/91"; +#endif /* not lint */ + +/* + * Get name sections from manual pages. + * -t for building toc + * -i for building intro entries + * other apropos database + */ +#include +#include + +int tocrc; +int intro; + +main(argc, argv) + int argc; + char **argv; +{ + extern int optind; + int ch; + + while ((ch = getopt(argc, argv, "it")) != EOF) + switch(ch) { + case 'i': + intro = 1; + break; + case 't': + tocrc = 1; + break; + case '?': + default: + usage(); + } + argc -= optind; + argv += optind; + + if (!*argv) + usage(); + + for (; *argv; ++argv) + getfrom(*argv); + exit(0); +} + +getfrom(name) + char *name; +{ + int i = 0; + char headbuf[BUFSIZ]; + char linbuf[BUFSIZ]; + + if (freopen(name, "r", stdin) == 0) { + perror(name); + return; + } + for (;;) { + if (fgets(headbuf, sizeof headbuf, stdin) == NULL) + return; + if (headbuf[0] != '.') + continue; + if (headbuf[1] == 'T' && headbuf[2] == 'H') + break; + if (headbuf[1] == 't' && headbuf[2] == 'h') + break; + } + for (;;) { + if (fgets(linbuf, sizeof linbuf, stdin) == NULL) + return; + if (linbuf[0] != '.') + continue; + if (linbuf[1] == 'S' && linbuf[2] == 'H') + break; + if (linbuf[1] == 's' && linbuf[2] == 'h') + break; + } + trimln(headbuf); + if (tocrc) + doname(name); + if (!intro) + printf("%s\t", headbuf); + for (;;) { + if (fgets(linbuf, sizeof linbuf, stdin) == NULL) + break; + if (linbuf[0] == '.') { + if (linbuf[1] == 'S' && linbuf[2] == 'H') + break; + if (linbuf[1] == 's' && linbuf[2] == 'h') + break; + } + trimln(linbuf); + if (intro) { + split(linbuf, name); + continue; + } + if (i != 0) + printf(" "); + i++; + printf("%s", linbuf); + } + printf("\n"); +} + +trimln(cp) + register char *cp; +{ + + while (*cp) + cp++; + if (*--cp == '\n') + *cp = 0; +} + +doname(name) + char *name; +{ + register char *dp = name, *ep; + +again: + while (*dp && *dp != '.') + putchar(*dp++); + if (*dp) + for (ep = dp+1; *ep; ep++) + if (*ep == '.') { + putchar(*dp++); + goto again; + } + putchar('('); + if (*dp) + dp++; + while (*dp) + putchar (*dp++); + putchar(')'); + putchar(' '); +} + +split(line, name) + char *line, *name; +{ + register char *cp, *dp; + char *sp, *sep; + + cp = index(line, '-'); + if (cp == 0) + return; + sp = cp + 1; + for (--cp; *cp == ' ' || *cp == '\t' || *cp == '\\'; cp--) + ; + *++cp = '\0'; + while (*sp && (*sp == ' ' || *sp == '\t')) + sp++; + for (sep = "", dp = line; dp && *dp; dp = cp, sep = "\n") { + cp = index(dp, ','); + if (cp) { + register char *tp; + + for (tp = cp - 1; *tp == ' ' || *tp == '\t'; tp--) + ; + *++tp = '\0'; + for (++cp; *cp == ' ' || *cp == '\t'; cp++) + ; + } + printf("%s%s\t", sep, dp); + dorefname(name); + printf("\t%s", sp); + } +} + +dorefname(name) + char *name; +{ + register char *dp = name, *ep; + +again: + while (*dp && *dp != '.') + putchar(*dp++); + if (*dp) + for (ep = dp+1; *ep; ep++) + if (*ep == '.') { + putchar(*dp++); + goto again; + } + putchar('.'); + if (*dp) + dp++; + while (*dp) + putchar (*dp++); +} + +usage() +{ + (void)fprintf(stderr, "usage: getNAME [-it] file ...\n"); + exit(1); +} -- 2.20.1