section 3 · Library functions 📚

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F (continued)

filter_create_fd(3)Create a sub process and return the requested pipes✨
filter_create_fp(3)similar to filter_create_fd except with buffered FILE*✨
filter_on_match(3)✨
filter_sp(3)curses screen-pointer extension✨
filter_wait(3)wrap waitpid to decode the exitcode and why your filter quit✨
filtered(3)✨
filterinputstreambuf.cpp(3)✨
filterinputstreambuf.h(3)✨
filteroutputstreambuf.cpp(3)✨
filteroutputstreambuf.h(3)✨
FilterTab(3)initialize a filter weight table✨
finalize_3dmodel(3)Mark a 3D model as finalized✨
find_allegro_resource(3)Searches for a support file in many places. Allegro game programming library.✨
find_available_g2cid(3)File functions for the g2c library.✨
find_datafile_object(3)Searches a datafile for an object with a name. Allegro game programming library.✨
find_dialog_focus(3)Searches the dialog for the object which has the input focus. Allegro game programming library.✨
find_key_by_type_and_name(3)find a key by type and name✨
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✨
findline(3)finds a line that has a matching field✨
FindLstn(3)find devices✨
FindPhoto(3)manipulate the image data stored in a photo image.✨
FindRQS(3)find device requesting service and read its status byte✨
fini(3)✨
fini_selinuxmnt(3)initialize the global variable selinux_mnt✨
finite(3)BSD floating-point classification functions✨
finitef(3)BSD floating-point classification functions✨
finitel(3)BSD floating-point classification functions✨
FINT(3)✨
FINT2(3)✨
fipscheck.h(3)Various functions relating to running in FIPS mode✨
FIPSCHECK_fips_module_installed(3)Various functions relating to running in FIPS mode✨
FIPSCHECK_get_binary_path(3)Various functions relating to running in FIPS mode✨
FIPSCHECK_get_library_path(3)Various functions relating to running in FIPS mode✨
FIPSCHECK_kernel_fips_mode(3)Various functions relating to running in FIPS mode✨
FIPSCHECK_verify(3)Various functions relating to running in FIPS mode✨
FIPSCHECK_verify_ex(3)Various functions relating to running in FIPS mode✨
FIPSCHECK_verify_files(3)Various functions relating to running in FIPS mode✨
FIPSCHECK_verify_files_ex(3)Various functions relating to running in FIPS mode✨
firmware_load(3)✨
firmware_status(3)Firmware_status✨
firmware_status_get(3)✨
firmware_unload(3)✨
firmware_version_get(3)✨
fix_filename_case(3)Converts a filename to a standardised case. Allegro game programming library.✨
fix_filename_slashes(3)Converts all the directory separators to a standard character. Allegro game programming library.✨
fixacos(3)Fixed point inverse cosine lookup table. Allegro game programming library.✨
fixadd(3)Safe function to add fixed point numbers clamping overflow. Allegro game programming library.✨
fixasin(3)Fixed point inverse sine lookup table. Allegro game programming library.✨
fixatan(3)Fixed point inverse tangent lookup table. Allegro game programming library.✨
fixatan2(3)Fixed point version of the libc atan2() routine. Allegro game programming library.✨
fixceil(3)Returns the smallest integer not less than x. Allegro game programming library.✨
fixcos(3)Fixed point cosine of binary angles. Allegro game programming library.✨
fixdiv(3)Fixed point division. Allegro game programming library.✨
fixed(3)Fixed point integer to replace floats. Allegro game programming library.✨
fixed_sectag_insert(3)✨
fixedallocator(3)The C++ allocator compatible with the C++ standard library allocator concepts Note: fixed_allocator.h is a part of stable API (STANDARD API).✨
fixfloor(3)Returns the greatest integer not greater than x. Allegro game programming library.✨
fixhypot(3)Fixed point hypotenuse. Allegro game programming library.✨
fixmul(3)Multiplies two fixed point values together. Allegro game programming library.✨
fixsin(3)Fixed point sine of binary angles. Allegro game programming library.✨
fixsqrt(3)Fixed point square root. Allegro game programming library.✨
fixsub(3)Safe function to subtract fixed point numbers clamping underflow. Allegro game programming library.✨
fixtan(3)Fixed point tangent of binary angles. Allegro game programming library.✨
fixtof(3)Converts a fixed point to floating point. Allegro game programming library.✨
fixtoi(3)Converts a fixed point to integer with rounding. Allegro game programming library.✨
fixtorad_r(3)Constant to convert angles in fixed point format to radians. Allegro game programming library.✨
fixup_datafile(3)Fixes truecolor images in compiled datafiles. Allegro game programming library.✨
flabel(3)✨
flag(3)✨
flag_a(3)✨
flag_b(3)✨
flag_d(3)✨
flag_g(3)✨
flag_i(3)✨
flag_o(3)✨
flag_p(3)✨
flag_ver(3)✨
flags(3)✨
flags_version(3)✨
flash(3)ring the (visual) bell of the terminal with curses✨
flash_sp(3)curses screen-pointer extension✨
flask-httpauth(3)Flask-HTTPAuth Documentation✨
flat_xor_hd.c(3)✨
flat_xor_hd_descriptor(3)✨
flatablexpr(3)merges the operators of an expression✨
flate(3)deflate compression✨
flc(3)✨
fld(3)Header file for NCEPLIBS-g2c library.✨
flex_bitmask_unit(3)✨
flex_conf(3)✨
flex_mask(3)✨
flex_off(3)✨
flex_payload_limit(3)✨
flex_payload_unit(3)✨
flex_set(3)✨
FLEX_TUNNEL_MODE_INNER(3)✨
FLEX_TUNNEL_MODE_MULTI(3)✨
FLEX_TUNNEL_MODE_OUTER(3)✨
FLEX_TUNNEL_MODE_SINGLE(3)✨
FLEX_TUNNEL_MODE_TUNNEL(3)✨
flexbytes(3)✨
flexc++api(3)Application programmer’s interface of flexc++ generated classes✨
flexiblas_avail(3)check if FlexiBLAS is available in the current namespace.✨
flexiblas_current_backend(3)return the name of the currently used backend.✨
flexiblas_get_num_threads(3)Get the number of threads the backend uses for computation.✨
flexiblas_get_version(3)retrieve the used FlexiBLAS version.✨
flexiblas_list(3)list available backends.✨
flexiblas_list_loaded(3)list all loaded backends.✨
flexiblas_load_backend(3)load a backend from the FlexiBLAS configuration.✨
flexiblas_load_backend_library(3)load a backend from a shared library.✨
flexiblas_print_avail_backends(3)prints the available FlexiBLAS backends to a file.✨
flexiblas_print_current_backend(3)prints the currently loead/active backend to a file.✨
flexiblas_print_loaded_backends(3)prints the loaded FlexiBLAS backends to a file.✨
flexiblas_set_num_threads(3)set the number of threads the backend should use for computation.✨
flexiblas_switch(3)switch the currently used FlexiBLAS backend.✨
fli_bitmap(3)Contains the current frame of the animation. Allegro game programming library.✨
fli_bmp_dirty_from(3)Indicate which parts of the image have changed. Allegro game programming library.✨
fli_bmp_dirty_to(3)Indicate which parts of the image have changed. Allegro game programming library.✨
fli_frame(3)Stores the current frame number of the animation. Allegro game programming library.✨
fli_pal_dirty_from(3)Indicate which parts of the palette have changed. Allegro game programming library.✨
fli_pal_dirty_to(3)Indicate which parts of the palette have changed. Allegro game programming library.✨
fli_palette(3)Contains the current palette of the animation. Allegro game programming library.✨
fli_timer(3)Global variable for timing FLI playback. Allegro game programming library.✨
float_t(3)overview of system data types✨
fLock(3)acquire file lock.✨
flockfile(3)lock FILE for stdio✨
floodfill(3)Floodfills an enclosed area. Allegro game programming library.✨
floor(3)largest integral value not greater than argument✨
floorCDK(3)Cdk miscellaneous routines✨
floorf(3)largest integral value not greater than argument✨
floorl(3)largest integral value not greater than argument✨
flopen(3)Reliably open and lock a file✨
flopenat(3)Reliably open and lock a file✨
flow(3)✨
flow_attr(3)✨
flow_calc_encap_hash(3)✨
flow_calc_table_hash(3)✨
flow_ext(3)✨
flow_id(3)✨
flow_label(3)✨
flow_template_table_resize(3)✨
flow_template_table_resize_complete(3)✨
flow_type_rss_offloads(3)✨
flow_types_mask(3)✨
flow_update_resized(3)✨
fls(3)find first or last bit set in a bit string✨
flsl(3)find first or last bit set in a bit string✨
flsll(3)find first or last bit set in a bit string✨
fltk(3)the fast light tool kit✨
flush(3)An abstract i/o interface.✨
flush_config_file(3)Flushes the current config file to disk. Allegro game programming library.✨
flush_flag(3)✨
flush_threshold(3)✨
flushinp(3)miscellaneous curses utility routines✨
flushinp_sp(3)curses screen-pointer extension✨
flushthresh(3)✨
fma(3)floating-point multiply and add✨
fmaf(3)floating-point multiply and add✨
fmal(3)floating-point multiply and add✨
fmax(3)determine maximum of two floating-point numbers✨
fmaxf(3)determine maximum of two floating-point numbers✨
fmaxl(3)determine maximum of two floating-point numbers✨
fmc(3)✨
fmemcmp(3)fuzzy comparison of two memory areas✨
fmemcmpi(3)fuzzy comparison of two memory areas✨
fmemopen(3)open memory as stream✨
fmin(3)determine minimum of two floating-point numbers✨
fminf(3)determine minimum of two floating-point numbers✨
fminl(3)determine minimum of two floating-point numbers✨
fmod(3)floating-point remainder function✨
fmodf(3)floating-point remainder function✨
fmodl(3)floating-point remainder function✨
fmt(3)ASCII representation of strings and integers✨
fmt_8long(3)write an octal ASCII representation of an unsigned long integer✨
fmt_asn1derlength(3)encode unsigned integer like ASN.1 DER length✨
fmt_asn1dertag(3)encode unsigned integer like ASN.1 DER tag✨
fmt_copybytes(3)write binary data✨
fmt_copybytes_sizeof_minus1(3)write binary data✨
fmt_double(3)write an ASCII representation of a double✨
fmt_fill(3)append spaces to a string✨
fmt_httpdate(3)write a date in ASCII as in the HTTP protocol✨
fmt_human(3)write a human readable ASCII representation of a long integer✨
fmt_humank(3)write a human readable ASCII representation of a long integer✨
fmt_ip4(3)write a formatted ASCII representation of an IPv4 number✨
fmt_ip6(3)write a formatted ASCII representation of an IPv6 number✨
fmt_ip6_flat(3)write a formatted ASCII representation of an IPv6 number✨
fmt_ip6c(3)write a formatted ASCII representation of an IPv6 number✨
fmt_ip6if(3)write a formatted ASCII representation of an IPv6 number✨
fmt_ip6ifc(3)write a formatted ASCII representation of an IPv6 number✨
fmt_iso8601(3)write a date in ASCII conforming to ISO-8601✨
fmt_long(3)write an ASCII representation of a long integer✨
fmt_longlong(3)write an ASCII representation of a long long integer✨
fmt_minus(3)write '-' for negative integers✨
fmt_netstring(3)convert a memory buffer into a netstring✨
fmt_pad(3)pad a string with spaces.✨