diff options
Diffstat (limited to 'usr.bin/find/misc.c')
| -rw-r--r-- | usr.bin/find/misc.c | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/usr.bin/find/misc.c b/usr.bin/find/misc.c deleted file mode 100644 index 1db34ce..0000000 --- a/usr.bin/find/misc.c +++ /dev/null @@ -1,127 +0,0 @@ -/*- - * Copyright (c) 1990, 1993, 1994 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * Cimarron D. Taylor of the University of California, Berkeley. - * - * 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 sccsid[] = "@(#)misc.c 8.2 (Berkeley) 4/1/94"; -#endif /* not lint */ - -#include <sys/types.h> -#include <sys/stat.h> - -#include <err.h> -#include <errno.h> -#include <fts.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "find.h" - -/* - * brace_subst -- - * Replace occurrences of {} in s1 with s2 and return the result string. - */ -void -brace_subst(orig, store, path, len) - char *orig, **store, *path; - int len; -{ - register int plen; - register char ch, *p; - - plen = strlen(path); - for (p = *store; (ch = *orig) != '\0'; ++orig) - if (ch == '{' && orig[1] == '}') { - while ((p - *store) + plen > len) - if (!(*store = realloc(*store, len *= 2))) - err(1, NULL); - memmove(p, path, plen); - p += plen; - ++orig; - } else - *p++ = ch; - *p = '\0'; -} - -/* - * queryuser -- - * print a message to standard error and then read input from standard - * input. If the input is 'y' then 1 is returned. - */ -int -queryuser(argv) - register char **argv; -{ - int ch, first, nl; - - (void)fprintf(stderr, "\"%s", *argv); - while (*++argv) - (void)fprintf(stderr, " %s", *argv); - (void)fprintf(stderr, "\"? "); - (void)fflush(stderr); - - first = ch = getchar(); - for (nl = 0;;) { - if (ch == '\n') { - nl = 1; - break; - } - if (ch == EOF) - break; - ch = getchar(); - } - - if (!nl) { - (void)fprintf(stderr, "\n"); - (void)fflush(stderr); - } - return (first == 'y'); -} - -/* - * emalloc -- - * malloc with error checking. - */ -void * -emalloc(len) - u_int len; -{ - void *p; - - if ((p = malloc(len)) == NULL) - err(1, NULL); - return (p); -} |
