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Diffstat (limited to 'src/compat.c')
| -rw-r--r-- | src/compat.c | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/src/compat.c b/src/compat.c deleted file mode 100644 index 262f94d..0000000 --- a/src/compat.c +++ /dev/null @@ -1,182 +0,0 @@ -/* - * Copyright (c) 2004, Nate Nielsen - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above - * copyright notice, this list of conditions and the - * following disclaimer. - * * 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. - * * The names of contributors to this software may not be - * used to endorse or promote products derived from this - * software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 - * COPYRIGHT OWNER 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. - * - * - * CONTRIBUTORS - * Nate Nielsen <nielsen@memberwebs.com> - * - * - * PORTIONS FROM OPENBSD: ------------------------------------------------- - * - * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com> - * 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. 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 ``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 "usuals.h" -#include "compat.h" - -#include <ctype.h> -#include <stdlib.h> - -#ifndef HAVE_REALLOCF - -void* reallocf(void* ptr, size_t size) -{ - void* ret = realloc(ptr, size); - - if(!ret && size) - free(ptr); - - return ret; -} - -#endif - -#ifndef HAVE_STRLWR -char* strlwr(char* s) -{ - char* t = s; - while(*t) - { - *t = tolower(*t); - t++; - } - return s; -} -#endif - -#ifndef HAVE_STRUPR -char* strupr(char* s) -{ - char* t = s; - while(*t) - { - *t = toupper(*t); - t++; - } - return s; -} -#endif - -#ifndef HAVE_STRLCPY - -size_t strlcpy(char* dst, const char* src, size_t siz) -{ - char* d = dst; - const char* s = src; - size_t n = siz; - - /* Copy as many bytes as will fit */ - if(n != 0 && --n != 0) - { - do - { - if((*d++ = *s++) == 0) - break; - } - while(--n != 0); - } - - /* Not enough room in dst, add NUL and traverse rest of src */ - if(n == 0) - { - if(siz != 0) - *d = '\0'; /* NUL-terminate dst */ - while (*s++) - ; - } - - return s - src - 1; /* count does not include NUL */ -} - -#endif - -#ifndef HAVE_STRLCAT - -size_t strlcat(char* dst, const char* src, size_t siz) -{ - char* d = dst; - const char* s = src; - size_t n = siz; - size_t dlen; - - /* Find the end of dst and adjust bytes left but don't go past end */ - while(n-- != 0 && *d != '\0') - d++; - dlen = d - dst; - n = siz - dlen; - - if(n == 0) - return dlen + strlen(s); - while(*s != '\0') - { - if(n != 1) - { - *d++ = *s; - n--; - } - - s++; - } - - *d = '\0'; - - return dlen + (s - src); /* count does not include NUL */ -} - -#endif - - |