convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…convert values between host and big-/little-endian byte order NAME htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - conv…get username NAME getlogin, getlogin_r, cuserid - get username LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> char *getlogin(void); int getlogin_r(char buf …get username NAME getlogin, getlogin_r, cuserid - get username LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> char *getlogin(void); int getlogin_r(char buf …get username NAME getlogin, getlogin_r, cuserid - get username LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> char *getlogin(void); int getlogin_r(char buf …locate a substring NAME memmem - locate a substring LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #define _GNU_SOURCE /* See feature_test_macros(7) */ #include <string.h> void…test file type of a file descriptor NAME isfdtype - test file type of a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <sys/stat.h> #include <sys/socke…fill a buffer with random bytes NAME getentropy - fill a buffer with random bytes LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <unistd.h> int getentropy(void buffer …cryptographically-secure pseudorandom number generator NAME arc4random, arc4random_uniform, arc4random_buf - cryptographically-secure pseudorandom number generator LIBRARY Standard…