os_str_get_char 153 uspace/app/sbi/src/os/helenos.c errno_t os_str_get_char(const char *str, int index, int *out_char) os_str_get_char 149 uspace/app/sbi/src/os/posix.c errno_t os_str_get_char(const char *str, int index, int *out_char)HelenOS homepage, sources at GitHub