xstring.h
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1 /*
2  * Copyright (C) 1996-2017 The Squid Software Foundation and contributors
3  *
4  * Squid software is distributed under GPLv2+ license and includes
5  * contributions from numerous individuals and organizations.
6  * Please see the COPYING and CONTRIBUTORS files for details.
7  */
8 
9 #ifndef SQUID_COMPAT_XSTRING_H
10 #define SQUID_COMPAT_XSTRING_H
11 
12 #if HAVE_STRING_H
13 #include <string.h>
14 #endif
15 
16 #ifdef __cplusplus
17 extern "C" {
18 #endif
19 
29 char *xstrdup(const char *s);
30 
31 #ifdef strdup
32 #undef strdup
33 #endif
34 #define strdup(X) xstrdup((X))
35 
36 /*
37  * xstrncpy() - similar to strncpy(3) but terminates string
38  * always with '\0' if (n != 0 and dst != NULL),
39  * and doesn't do padding
40  */
41 char *xstrncpy(char *dst, const char *src, size_t n);
42 
56 char *xstrndup(const char *s, size_t n);
57 
58 #ifdef strndup
59 #undef strndup
60 #endif
61 #define strndup(X) xstrndup((X))
62 
63 #ifdef __cplusplus
64 }
65 #endif
66 
67 #endif /* SQUID_COMPAT_XSTRING_H */
68 
char * xstrndup(const char *s, size_t n)
Definition: xstring.cc:56
char * xstrdup(const char *s)
Definition: xstring.cc:16
char * xstrncpy(char *dst, const char *src, size_t n)
Definition: xstring.cc:37

 

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