Function rcutils_find_lastn

• Defined in File find.h

Function Documentation

size_t rcutils_find_lastn(const char *str, char delimiter, size_t string_length)

Return the last index of a character in a string of specifed length.

Identical to rcutils_find_last() but without relying on the string to be a null terminated c string.

Parameters:

• str – [in] string to search

• delimiter – [in] the character to search for

• string_length – [in] length of the string to search

Returns:

the index of the last occurence of the delimiter if found, or

Returns:

SIZE_MAX for invalid arguments, or

Returns:

SIZE_MAX if the delimiter is not found.