Include dependency graph for strndup.c:
Functions | |
| char * | strndup (const char *str, size_t n) |
| Duplicate n bytes of the passed in string str. More... | |
Function Documentation
◆ strndup()
| char* strndup | ( | const char * | str, |
| size_t | n | ||
| ) |
Duplicate n bytes of the passed in string str.
strndup is similar to
- See also
- strdup, but copies at most n bytes. If str is longer than n, only n bytes are copied, and a terminating null byte ('\0') is added.
- Parameters
-
str a pointer to a string to duplicate n maximum number of bytes to copy
- Returns
- a pointer to the duplicated string on success. NULL if insufficient memory was available, with errno set to indicate cause of error.
References malloc(), memcpy(), n, and NULL.
Referenced by strndup_test().
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