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Diffstat (limited to 'usr.bin/xlint/lint2/main2.c')
| -rw-r--r-- | usr.bin/xlint/lint2/main2.c | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/usr.bin/xlint/lint2/main2.c b/usr.bin/xlint/lint2/main2.c deleted file mode 100644 index a05ddf4cb74b..000000000000 --- a/usr.bin/xlint/lint2/main2.c +++ /dev/null @@ -1,191 +0,0 @@ -/* $NetBSD: main2.c,v 1.5 2001/11/21 19:14:26 wiz Exp $ */ - -/* - * Copyright (c) 1994, 1995 Jochen Pohl - * 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 Jochen Pohl for - * The NetBSD Project. - * 4. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. - */ - -#include <sys/cdefs.h> -#if defined(__RCSID) && !defined(lint) -__RCSID("$NetBSD: main2.c,v 1.5 2001/11/21 19:14:26 wiz Exp $"); -#endif -__FBSDID("$FreeBSD$"); - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <unistd.h> - -#include "lint2.h" - -/* warnings for symbols which are declared but not defined or used */ -int xflag; - -/* - * warnings for symbols which are used and not defined or defined - * and not used - */ -int uflag = 1; - -/* Create a lint library in the current directory with name libname. */ -int Cflag; -const char *libname; - -int pflag; - -/* - * warnings for (tentative) definitions of the same name in more than - * one translation unit - */ -int sflag; - -int tflag; - -/* - * If a complaint stems from an included file, print the name of the included - * file instead of the name spezified at the command line followed by '?' - */ -int Hflag; - -int hflag; - -/* Print full path names, not only the last component */ -int Fflag; - -/* - * List of libraries (from -l flag). These libraries are read after all - * other input files has been read and, for Cflag, after the new lint library - * has been written. - */ -const char **libs; - -static void usage(void); - -int main(int, char *[]); - -int -main(int argc, char *argv[]) -{ - int c, i; - size_t len; - char *lname; - - libs = xcalloc(1, sizeof (char *)); - - opterr = 0; - while ((c = getopt(argc, argv, "hpstxuC:HFl:")) != -1) { - switch (c) { - case 's': - sflag = 1; - break; - case 't': - tflag = 1; - break; - case 'u': - uflag = 0; - break; - case 'x': - xflag = 1; - break; - case 'p': - pflag = 1; - break; - case 'C': - len = strlen(optarg); - lname = xmalloc(len + 10); - (void)sprintf(lname, "llib-l%s.ln", optarg); - libname = lname; - Cflag = 1; - uflag = 0; - break; - case 'H': - Hflag = 1; - break; - case 'h': - hflag = 1; - break; - case 'F': - Fflag = 1; - break; - case 'l': - for (i = 0; libs[i] != NULL; i++) - continue; - libs = xrealloc(libs, (i + 2) * sizeof (char *)); - libs[i] = xstrdup(optarg); - libs[i + 1] = NULL; - break; - case '?': - usage(); - } - } - - argc -= optind; - argv += optind; - - if (argc == 0) - usage(); - - initmem(); - - /* initialize hash table */ - inithash(); - - inittyp(); - - for (i = 0; i < argc; i++) - readfile(argv[i]); - - /* write the lint library */ - if (Cflag) { - forall(mkstatic); - outlib(libname); - } - - /* read additional libraries */ - for (i = 0; libs[i] != NULL; i++) - readfile(libs[i]); - - forall(mkstatic); - - mainused(); - - /* perform all tests */ - forall(chkname); - - exit(0); - /* NOTREACHED */ -} - -static void -usage(void) -{ - (void)fprintf(stderr, - "usage: lint2 -hpstxuHF -Clib -l lib ... src1 ...\n"); - exit(1); -} |