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Annotation of src/libexec/ld.elf_so/debug.c, Revision 1.2.12.1

1.2.12.1! tron        1: /*     $NetBSD: debug.c,v 1.5 2003/09/22 14:37:57 enami Exp $  */
1.1       cgd         2:
                      3: /*
                      4:  * Copyright 1996 John D. Polstra.
                      5:  * Copyright 1996 Matt Thomas <matt@3am-software.com>
                      6:  * All rights reserved.
                      7:  *
                      8:  * Redistribution and use in source and binary forms, with or without
                      9:  * modification, are permitted provided that the following conditions
                     10:  * are met:
                     11:  * 1. Redistributions of source code must retain the above copyright
                     12:  *    notice, this list of conditions and the following disclaimer.
                     13:  * 2. Redistributions in binary form must reproduce the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer in the
                     15:  *    documentation and/or other materials provided with the distribution.
                     16:  * 3. All advertising materials mentioning features or use of this software
                     17:  *    must display the following acknowledgement:
                     18:  *      This product includes software developed by John Polstra.
                     19:  * 4. The name of the author may not be used to endorse or promote products
                     20:  *    derived from this software without specific prior written permission.
                     21:  *
                     22:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     23:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     24:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     25:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
                     26:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
                     27:  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
                     28:  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
                     29:  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
                     30:  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
                     31:  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     32:  */
                     33:
                     34: /*
                     35:  * Support for printing debugging messages.
                     36:  */
                     37:
1.2       christos   38: #include <sys/cdefs.h>
1.1       cgd        39: #include <stdarg.h>
                     40:
                     41: #include "debug.h"
                     42: #include "rtldenv.h"
                     43:
                     44: #ifdef DEBUG
                     45: int debug = 0;
                     46:
                     47: void
                     48: debug_printf(const char *format, ...)
                     49: {
1.2       christos   50:
1.2.12.1! tron       51:        if (debug) {
        !            52:                va_list ap;
1.2       christos   53:
1.2.12.1! tron       54:                va_start(ap, format);
1.2       christos   55:                xvprintf(format, ap);
                     56:                va_end(ap);
                     57:                xprintf("\n");
                     58:        }
1.1       cgd        59: }
                     60: #endif