str_len(3) find length of ASCIIZ string Section 3 libowfat-dev bookworm source Description str_len NAME str_len - find length of ASCIIZ string SYNTAX #include <libowfat/str.h> size_t str_len(const char* string); DESCRIPTION str_len returns the index of the first occurrance of \0 in string. SEE ALSO strlen(3) See Also strlen(3)