📦 base

E (continued)

• exterror(9)provide extended error information to userspace✨

F

• fabs(3)absolute value of floating-point number✨
• fabsf(3)absolute value of floating-point number✨
• fabsl(3)absolute value of floating-point number✨
• faccessat(2)check user's permissions for a file✨
• factor(6)factor a number, generate primes✨
• fail(9)fail points✨
• false(1)do nothing, unsuccessfully✨
• fastboot(8)stopping and restarting the system✨
• fasthalt(8)stopping and restarting the system✨
• fbtab(5)change device protection upon login✨
• fc(1)bash built-in commands, see bash(1)✨
• fchdir(2)change working directory✨
• fchflags(2)set file flags✨
• fchmod(2)change permissions of a file✨
• fchmodat(2)change permissions of a file✨
• fchown(2)change ownership of a file✨
• fchownat(2)change ownership of a file✨
• fchroot(2)change root directory✨
• fclose(3)close a stream✨
• fcloseall(3)close all open streams✨
• fcntl(2)manipulate file descriptor✨
• fd(4)floppy disk device✨
• FD_CLR(3)synchronous I/O multiplexing✨
• fd_deselect(3)SNMP daemon loadable module interface✨
• FD_ISSET(3)synchronous I/O multiplexing✨
• fd_resume(3)SNMP daemon loadable module interface✨
• fd_select(3)SNMP daemon loadable module interface✨
• FD_SET(3)synchronous I/O multiplexing✨
• fd_suspend(3)SNMP daemon loadable module interface✨
• FD_ZERO(3)synchronous I/O multiplexing✨
• fdatasync(2)synchronize a file's in-core state with storage device✨
• fdc(4)PC architecture floppy disk controller driver✨
• fdclose(3)close a stream✨
• fdclosedir(3)directory operations✨
• fdcontrol(8)display and modify floppy disk parameters✨
• fdescfs(4)file-descriptor file system✨
• fdescfs(5)file-descriptor file system✨
• fdevname(3)get device name✨
• fdevname_r(3)get device name✨
• fdformat(8)low-level format a floppy disk✨
• fdim(3)positive difference✨
• fdimf(3)positive difference✨
• fdiml(3)positive difference✨
• fdisk(8)manipulate disk partition table✨
• fdlopen(3)programmatic interface to the dynamic linker✨
• fdopen(3)stream open functions✨
• fdopendir(3)open a directory✨
• fdread(1)read floppy disks✨
• fdscandir(3)scan a directory✨
• fdscandir_b(3)scan a directory✨
• FDT(4)Flattened Device Tree support✨
• fdt(4)Flattened Device Tree support✨
• fdt_pinctrl(4)FDT I/O pin multiplexing support✨
• fdt_pinctrl(9)helper functions for FDT pinmux controller drivers✨
• fdt_pinctrl_configure(9)helper functions for FDT pinmux controller drivers✨
• fdt_pinctrl_configure_by_name(9)helper functions for FDT pinmux controller drivers✨
• fdt_pinctrl_configure_tree(9)helper functions for FDT pinmux controller drivers✨
• fdt_pinctrl_register(9)helper functions for FDT pinmux controller drivers✨
• fdtbus(4)Flattened Device Tree bus driver✨
• fdwrite(1)format and write floppy disks✨
• feature_present(3)query presence of a kernel feature✨
• feclearexcept(3)floating- point rounding and exception handling✨
• fedisableexcept(3)floating- point rounding and exception handling✨
• feenableexcept(3)floating- point rounding and exception handling✨
• fegetenv(3)floating- point rounding and exception handling✨
• fegetexcept(3)floating- point rounding and exception handling✨
• fegetexceptflag(3)floating- point rounding and exception handling✨
• fegetround(3)floating- point rounding and exception handling✨
• feholdexcept(3)floating- point rounding and exception handling✨
• felix(4)driver for Microchip Ocelot Felix switch✨
• fenv(3)floating- point rounding and exception handling✨
• feof(3)check and reset stream status✨
• feof_unlocked(3)nonlocking stdio functions✨
• feraiseexcept(3)floating- point rounding and exception handling✨
• ferror(3)check and reset stream status✨
• ferror_unlocked(3)nonlocking stdio functions✨
• fesetenv(3)floating- point rounding and exception handling✨
• fesetexceptflag(3)floating- point rounding and exception handling✨
• fesetround(3)floating- point rounding and exception handling✨
• fetch(1)retrieve a file by Uniform Resource Locator✨
• fetch(3)file transfer functions✨
• fetch(9)fetch data from user-space✨
• fetchFreeURL(3)file transfer functions✨
• fetchGet(3)file transfer functions✨
• fetchGetFile(3)file transfer functions✨
• fetchGetFTP(3)file transfer functions✨
• fetchGetHTTP(3)file transfer functions✨
• fetchGetURL(3)file transfer functions✨
• fetchList(3)file transfer functions✨
• fetchListFile(3)file transfer functions✨
• fetchListFTP(3)file transfer functions✨
• fetchListHTTP(3)file transfer functions✨
• fetchListURL(3)file transfer functions✨
• fetchMakeURL(3)file transfer functions✨
• fetchParseURL(3)file transfer functions✨
• fetchPut(3)file transfer functions✨
• fetchPutFile(3)file transfer functions✨
• fetchPutFTP(3)file transfer functions✨
• fetchPutHTTP(3)file transfer functions✨
• fetchPutURL(3)file transfer functions✨
• fetchReqHTTP(3)file transfer functions✨
• fetchStat(3)file transfer functions✨
• fetchStatFile(3)file transfer functions✨
• fetchStatFTP(3)file transfer functions✨
• fetchStatHTTP(3)file transfer functions✨
• fetchStatURL(3)file transfer functions✨
• fetchXGet(3)file transfer functions✨
• fetchXGetFile(3)file transfer functions✨
• fetchXGetFTP(3)file transfer functions✨
• fetchXGetHTTP(3)file transfer functions✨
• fetchXGetURL(3)file transfer functions✨
• fetestexcept(3)floating- point rounding and exception handling✨
• feupdateenv(3)floating- point rounding and exception handling✨
• fexecve(2)execute a file✨
• ffclock(2)Retrieve feed-forward counter, get and set feed-forward clock estimates✨
• ffclock(4)Feed-forward system clock✨
• ffclock_getcounter(2)Retrieve feed-forward counter, get and set feed-forward clock estimates✨
• ffclock_getestimate(2)Retrieve feed-forward counter, get and set feed-forward clock estimates✨
• ffclock_setestimate(2)Retrieve feed-forward counter, get and set feed-forward clock estimates✨
• fflagstostr(3)convert between file flag bits and their string names✨
• fflush(3)flush a stream✨
• fflush_unlocked(3)nonlocking stdio functions✨
• ffs(3)find first bit set in a word✨
• ffs(4)Berkeley fast file system✨
• ffs(7)Berkeley fast file system✨
• ffsinfo(8)dump all meta information of an existing ufs file system✨
• ffsl(3)find first bit set in a word✨
• ffsll(3)find first bit set in a word✨
• fg(1)bring job to foreground✨
• fgetc(3)FILE get character✨
• fgetln(3)get a line from a stream✨
• fgetpos(3)reposition a stream✨
• fgets(3)FILE get line-string✨
• fgetwc(3)read a wide character from a FILE stream✨
• fgetwln(3)get a line of wide characters from a stream✨
• fgetws(3)read a wide-character string from a FILE stream✨
• fgrep(1)print lines that match patterns✨
• fhlink(2)make a hard file link✨
• fhlinkat(2)make a hard file link✨
• fhopen(2)access file via file handle✨
• fhreadlink(2)read value of a symbolic link✨
• fhstat(2)access file via file handle✨
• fhstatfs(2)access file via file handle✨
• fi(1)index of FreeBSD shell built-in commands✨
• field_arg(3)data type validation for fields✨
• field_back(3)color and attribute control for form fields✨
• field_buffer(3)field buffer control✨
• field_count(3)make and break connections between fields and forms✨
• field_fore(3)color and attribute control for form fields✨
• field_index(3)✨
• field_info(3)retrieve field characteristics✨
• field_init(3)set hooks for automatic invocation by applications✨
• field_just(3)retrieve field characteristics✨
• field_opts(3)set and get field options✨
• field_opts_off(3)set and get field options✨
• field_opts_on(3)set and get field options✨
• field_pad(3)color and attribute control for form fields✨
• field_status(3)field buffer control✨
• field_term(3)set hooks for automatic invocation by applications✨
• field_type(3)data type validation for fields✨
• field_userptr(3)associate application data with a form field✨
• fifolog(1)initialize, write, seek and extract data from a fifolog✨
• fifolog_create(1)initialize, write, seek and extract data from a fifolog✨
• fifolog_reader(1)initialize, write, seek and extract data from a fifolog✨
• fifolog_writer(1)initialize, write, seek and extract data from a fifolog✨
• figpar(3)configuration file parsing library✨
• file(1)determine file type✨
• file2c(1)convert file to c-source✨
• fileargs_cinit(3)library for handling files in capability mode✨
• fileargs_cinitnv(3)library for handling files in capability mode✨
• fileargs_fopen(3)library for handling files in capability mode✨
• fileargs_free(3)library for handling files in capability mode✨
• fileargs_init(3)library for handling files in capability mode✨
• fileargs_initnv(3)library for handling files in capability mode✨
• fileargs_lstat(3)library for handling files in capability mode✨
• fileargs_open(3)library for handling files in capability mode✨
• fileargs_realpath(3)library for handling files in capability mode✨
• filemon(4)the filemon device✨
• fileno(3)obtain file descriptor of a stdio stream✨
• fileno_unlocked(3)nonlocking stdio functions✨
• filetest(1)index of FreeBSD shell built-in commands✨
• filter(3)miscellaneous curses utility routines✨
• filter_sp(3)curses screen-pointer extension✨
• find(1)search for files in a directory hierarchy✨
• FIND_OBJECT_INT(3)SNMP daemon loadable module interface✨
• FIND_OBJECT_INT_LINK(3)SNMP daemon loadable module interface✨
• FIND_OBJECT_INT_LINK_INDEX(3)SNMP daemon loadable module interface✨
• FIND_OBJECT_OID(3)SNMP daemon loadable module interface✨
• FIND_OBJECT_OID_LINK(3)SNMP daemon loadable module interface✨
• FIND_OBJECT_OID_LINK_INDEX(3)SNMP daemon loadable module interface✨
• finger(1)user information lookup program✨
• finger.conf(5)finger(1) alias configuration file✨
• fingerd(8)remote user information server✨
• finite(3)BSD floating-point classification functions✨
• finitef(3)BSD floating-point classification functions✨
• fips_config(5)OpenSSL FIPS configuration✨
• fips_module(7)OpenSSL fips module guide✨
• firewall(7)simple firewalls under FreeBSD✨
• firewire(4)IEEE1394 High-performance Serial Bus✨