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Concatenation:
Comparison:
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Other:
Reference
C library:
- <cassert> (assert.h)
- <cctype> (ctype.h)
- <cerrno> (errno.h)
-
<cfenv> (fenv.h)C++11
- <cfloat> (float.h)
-
<cinttypes> (inttypes.h)C++11
- <ciso646> (iso646.h)
- <climits> (limits.h)
- <clocale> (locale.h)
- <cmath> (math.h)
- <csetjmp> (setjmp.h)
- <csignal> (signal.h)
- <cstdarg> (stdarg.h)
-
<cstdbool> (stdbool.h)C++11
- <cstddef> (stddef.h)
-
<cstdint> (stdint.h)C++11
- <cstdio> (stdio.h)
- <cstdlib> (stdlib.h)
- <cstring> (string.h)
-
<ctgmath> (tgmath.h)C++11
- <ctime> (time.h)
-
<cuchar> (uchar.h)C++11
- <cwchar> (wchar.h)
- <cwctype> (wctype.h)
Containers:
-
<array>C++11
- <deque>
-
<forward_list>C++11
- <list>
- <map>
- <queue>
- <set>
- <stack>
-
<unordered_map>C++11
-
<unordered_set>C++11
- <vector>
-
Input/Output:
Multi-threading:
-
<atomic>C++11
-
<condition_variable>C++11
-
<future>C++11
-
<mutex>C++11
-
<thread>C++11
-
Other:
- <algorithm>
- <bitset>
-
<chrono>C++11
-
<codecvt>C++11
- <complex>
- <exception>
- <functional>
-
<initializer_list>C++11
- <iterator>
- <limits>
- <locale>
- <memory>
- <new>
- <numeric>
-
<random>C++11
-
<ratio>C++11
-
<regex>C++11
- <stdexcept>
- <string>
-
<system_error>C++11
-
<tuple>C++11
-
<type_traits>C++11
-
<typeindex>C++11
- <typeinfo>
- <utility>
- <valarray>
- Reference
- <cstring>
header
<cstring> (string.h)
C Strings
This header file defines several functions to manipulate C strings and arrays.Functions
Copying:- memcpy
- Copy block of memory (function)
- memmove
- Move block of memory (function)
- strcpy
- Copy string (function)
- strncpy
- Copy characters from string (function)
Concatenation:
- strcat
- Concatenate strings (function)
- strncat
- Append characters from string (function)
Comparison:
- memcmp
- Compare two blocks of memory (function)
- strcmp
- Compare two strings (function)
- strcoll
- Compare two strings using locale (function)
- strncmp
- Compare characters of two strings (function)
- strxfrm
- Transform string using locale (function)
Searching:
- memchr
- Locate character in block of memory (function)
- strchr
- Locate first occurrence of character in string (function)
- strcspn
- Get span until character in string (function)
- strpbrk
- Locate characters in string (function)
- strrchr
- Locate last occurrence of character in string (function)
- strspn
- Get span of character set in string (function)
- strstr
- Locate substring (function)
- strtok
- Split string into tokens (function)
Other:
- memset
- Fill block of memory (function)
- strerror
- Get pointer to error message string (function)
- strlen
- Get string length (function)
Macros
- NULL
- Null pointer (macro)
Types
- size_t
- Unsigned integral type (type)
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© cplusplus.com, 2000-2025 - All rights reserved - v3.3.4s
Spotted an error? contact us