change CRLF into LF line endings
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2bcd13aaee
commit
6d233becf0
@ -1,43 +1,43 @@
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/* $Id$ */
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/* Copyright 1998 by the Massachusetts Institute of Technology.
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*
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* Permission to use, copy, modify, and distribute this
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* software and its documentation for any purpose and without
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* fee is hereby granted, provided that the above copyright
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* notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting
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* documentation, and that the name of M.I.T. not be used in
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* advertising or publicity pertaining to distribution of the
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* software without specific, written prior permission.
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* M.I.T. makes no representations about the suitability of
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* this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*/
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#include "setup.h"
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#include "ares_strdup.h"
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#ifndef HAVE_STRDUP
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char *ares_strdup(const char *s1)
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{
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size_t sz;
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char * s2;
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if(s1) {
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sz = strlen(s1);
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if(sz < (size_t)-1) {
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sz++;
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if(sz < ((size_t)-1) / sizeof(char)) {
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s2 = malloc(sz * sizeof(char));
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if(s2) {
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memcpy(s2, s1, sz * sizeof(char));
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return s2;
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}
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}
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}
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}
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return (char *)NULL;
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}
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#endif
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/* $Id$ */
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/* Copyright 1998 by the Massachusetts Institute of Technology.
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*
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* Permission to use, copy, modify, and distribute this
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* software and its documentation for any purpose and without
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* fee is hereby granted, provided that the above copyright
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* notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting
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* documentation, and that the name of M.I.T. not be used in
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* advertising or publicity pertaining to distribution of the
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* software without specific, written prior permission.
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* M.I.T. makes no representations about the suitability of
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* this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*/
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#include "setup.h"
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#include "ares_strdup.h"
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#ifndef HAVE_STRDUP
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char *ares_strdup(const char *s1)
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{
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size_t sz;
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char * s2;
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if(s1) {
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sz = strlen(s1);
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if(sz < (size_t)-1) {
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sz++;
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if(sz < ((size_t)-1) / sizeof(char)) {
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s2 = malloc(sz * sizeof(char));
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if(s2) {
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memcpy(s2, s1, sz * sizeof(char));
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return s2;
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}
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}
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}
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}
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return (char *)NULL;
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}
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#endif
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@ -1,27 +1,27 @@
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#ifndef HEADER_CARES_STRDUP_H
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#define HEADER_CARES_STRDUP_H
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/* $Id$ */
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/* Copyright 1998 by the Massachusetts Institute of Technology.
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*
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* Permission to use, copy, modify, and distribute this
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* software and its documentation for any purpose and without
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* fee is hereby granted, provided that the above copyright
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* notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting
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* documentation, and that the name of M.I.T. not be used in
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* advertising or publicity pertaining to distribution of the
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* software without specific, written prior permission.
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* M.I.T. makes no representations about the suitability of
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* this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*/
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#include "setup.h"
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#ifndef HAVE_STRDUP
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extern char *ares_strdup(const char *s1);
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#endif
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#endif /* HEADER_CARES_STRDUP_H */
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#ifndef HEADER_CARES_STRDUP_H
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#define HEADER_CARES_STRDUP_H
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/* $Id$ */
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/* Copyright 1998 by the Massachusetts Institute of Technology.
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*
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* Permission to use, copy, modify, and distribute this
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* software and its documentation for any purpose and without
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* fee is hereby granted, provided that the above copyright
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* notice appear in all copies and that both that copyright
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* notice and this permission notice appear in supporting
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* documentation, and that the name of M.I.T. not be used in
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* advertising or publicity pertaining to distribution of the
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* software without specific, written prior permission.
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* M.I.T. makes no representations about the suitability of
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* this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*/
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#include "setup.h"
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#ifndef HAVE_STRDUP
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extern char *ares_strdup(const char *s1);
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#endif
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#endif /* HEADER_CARES_STRDUP_H */
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