Mercurial > trustbridge > nss-cmake-static
comparison nss/lib/dbm/src/strerror.c @ 3:150b72113545
Add DBM and legacydb support
| author | Andre Heinecke <andre.heinecke@intevation.de> |
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| date | Tue, 05 Aug 2014 18:32:02 +0200 |
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| 2:a945361df361 | 3:150b72113545 |
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| 1 /* | |
| 2 * Copyright (c) 1988, 1993 | |
| 3 * The Regents of the University of California. All rights reserved. | |
| 4 * | |
| 5 * Redistribution and use in source and binary forms, with or without | |
| 6 * modification, are permitted provided that the following conditions | |
| 7 * are met: | |
| 8 * 1. Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | |
| 11 * notice, this list of conditions and the following disclaimer in the | |
| 12 * documentation and/or other materials provided with the distribution. | |
| 13 * 3. ***REMOVED*** - see | |
| 14 * ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change | |
| 15 * 4. Neither the name of the University nor the names of its contributors | |
| 16 * may be used to endorse or promote products derived from this software | |
| 17 * without specific prior written permission. | |
| 18 * | |
| 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
| 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
| 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 29 * SUCH DAMAGE. | |
| 30 */ | |
| 31 | |
| 32 #if defined(LIBC_SCCS) && !defined(lint) | |
| 33 static char sccsid[] = "@(#)strerror.c 8.1 (Berkeley) 6/4/93"; | |
| 34 #endif /* LIBC_SCCS and not lint */ | |
| 35 | |
| 36 #include <string.h> | |
| 37 | |
| 38 #ifdef _DLL | |
| 39 #define sys_nerr (*_sys_nerr_dll) | |
| 40 #endif | |
| 41 | |
| 42 #ifndef HAVE_STRERROR | |
| 43 #ifndef _AFXDLL | |
| 44 char * | |
| 45 strerror(num) | |
| 46 int num; | |
| 47 { | |
| 48 extern int sys_nerr; | |
| 49 extern char *sys_errlist[]; | |
| 50 #define UPREFIX "Unknown error: " | |
| 51 static char ebuf[40] = UPREFIX; /* 64-bit number + slop */ | |
| 52 register unsigned int errnum; | |
| 53 register char *p, *t; | |
| 54 char tmp[40]; | |
| 55 | |
| 56 errnum = num; /* convert to unsigned */ | |
| 57 if (errnum < sys_nerr) | |
| 58 return(sys_errlist[errnum]); | |
| 59 | |
| 60 /* Do this by hand, so we don't include stdio(3). */ | |
| 61 t = tmp; | |
| 62 do { | |
| 63 *t++ = "0123456789"[errnum % 10]; | |
| 64 } while (errnum /= 10); | |
| 65 for (p = ebuf + sizeof(UPREFIX) - 1;;) { | |
| 66 *p++ = *--t; | |
| 67 if (t <= tmp) | |
| 68 break; | |
| 69 } | |
| 70 return(ebuf); | |
| 71 } | |
| 72 | |
| 73 #endif | |
| 74 #endif /* !HAVE_STRERROR */ |