gobj_strndup()

`gobj_strndup()`#

gobj_strndup() duplicates a substring of a given string up to a specified length, ensuring memory allocation for the new string.

C

Prototype

char *gobj_strndup(
    const char *str,
    size_t      size
);

Parameters

Key	Type	Description
`str`	`const char *`	The input string to duplicate.
`size`	`size_t`	The maximum number of characters to duplicate from `str`.

Return Value

A newly allocated string containing up to size characters from str, or NULL if memory allocation fails.

Notes

The returned string must be freed using gobj_free_func() to avoid memory leaks.

JS

Prototype

// Not applicable in JS

Python

Prototype

# Not applicable in Python