section 3 · Library functions 📚

R (continued)

• re_key(3)✨
• re_key_en(3)✨
• re_syntax(3tcl)Syntax of Tcl regular expressions✨
• read(3)read or write file✨
• read(3p)read from a file✨
• read(3posix)read from a file✨
• read(3tcl)Read from a channel✨
• read-bytevector(3scm)read data from a binary port✨
• read-bytevector!(3scm)read bytes from a port into a bytevector✨
• read-char(3scm)read a character from a textual input port✨
• read-line(3scm)read a line from a port✨
• read-string(3scm)read characters from a port, returning a string✨
• read2exp(3)Translate to and from the Read structure.✨
• read2scf(3)Translate to and from the Read structure.✨
• read_all_mibs(3)netsnmp_mib_api functions✨
• read_allocate(3)Allocate and deallocate the Read structure.✨
• READ_BUF_SIZE(3)File functions for the g2c library.✨
• read_config_print_usage(3)netsnmp_config_api functions✨
• read_configs(3)netsnmp_config_api functions✨
• read_deallocate(3)Allocate and deallocate the Read structure.✨
• read_hdr_rec1(3)Write summary output to an index file, as is done by utility grb2index.✨
• read_hdr_rec2(3)Write summary output to an index file, as is done by utility grb2index.✨
• read_imagef1d(3clc)Do an element lookup in the 1D image object, returning floating-point values. float4 read_imagef(image1d_t image, sampler_t sampler, int coord); float4 read_imagef(image1d_t image, sampler_t sampler…✨
• read_imagef2d(3clc)Do an element lookup in the 2D image object, returning floating-point values. float4 read_imagef(image2d_t image, sampler_t sampler, int2 coord); float4 read_imagef(image2d_t image, sampler_t…✨
• read_imagef3d(3clc)Do an element lookup in the 3D image object, returning floating-point values. float4 read_imagef(image3d_t image, sampler_t sampler, int4 coord); float4 read_imagef(image3d_t image, sampler_t…✨
• read_imageh1d(3clc)Do an element lookup in the 1D image object, returning half floating-point values. half4 read_imageh(image1d_t image, sampler_t sampler, int coord); half4 read_imageh(image1d_t image, sampler_t…✨
• read_imageh2d(3clc)Do an element lookup in the 2D image object, returning half floating-point values. half4 read_imageh(image2d_t image, sampler_t sampler, int2 coord); half4 read_imageh(image2d_t image, sampler_t…✨
• read_imageh3d(3clc)Do an element lookup in the 3D image object, returning half floating-point values. half4 read_imageh(image3d_t image, sampler_t sampler, int4 coord); half4 read_imageh(image3d_t image, sampler_t…✨
• read_imagei1d(3clc)Do an element lookup in the 1D image object, returning unnormalized signed integer and unsigned integer values. int4 read_imagei(image1d_t image, sampler_t sampler, int coord); int4…✨
• read_imagei2d(3clc)Do an element lookup in the 2D image object, returning unnormalized signed integer and unsigned integer values. int4 read_imagei(image2d_t image, sampler_t sampler, int2 coord); int4…✨
• read_imagei3d(3clc)Do an element lookup in the 3D image object, returning unnormalized signed integer and unsigned integer values int4 read_imagei(image3d_t image, sampler_t sampler, int4 coord); int4…✨
• read_mem_fence(3clc)Read memory barrier that orders only loads. void read_mem_fence(cl_mem_fence_flags flags);✨
• read_metadata(3)File functions for the g2c library.✨
• read_mib(3)netsnmp_mib_api functions✨
• read_msg_metadata(3)File functions for the g2c library.✨
• read_objid(3)netsnmp_mib_api functions✨
• read_premib_configs(3)netsnmp_config_api functions✨
• read_rawresource(3)Read a line from the globally shared raw resource handle.✨
• read_reading(3)Read a trace file into a Read structure.✨
• read_scf(3)Read SCF files✨
• read_scf_header(3)Read SCF files✨
• read_sound_input(3)Retrieves the last recorded audio buffer. Allegro game programming library.✨
• read_sound_input(3alleg4)Retrieves the last recorded audio buffer. Allegro game programming library.✨
• readclose(3)read a whole file into a stralloc✨
• readclose_append(3)read a whole file into a stralloc✨
• readcolmap(3)access display color map✨
• readcons(3)prompt console for input✨
• readdir(3)read a directory✨
• readdir(3am)directory input parser for gawk✨
• readdir(3p)read a directory✨
• readdir(3posix)read a directory✨
• readdir_r(3)read a directory✨
• readFile(3)Cdk4 compatibility functions✨
• readfile(3am)return the entire contents of a file as a string✨
• readFile(3tcl)Standard library of Tcl procedures✨
• readkey(3)Returns the next character from the keyboard buffer. Allegro game programming library.✨
• readkey(3alleg4)Returns the next character from the keyboard buffer. Allegro game programming library.✨
• readline(3)get a line from a user with editing✨
• readline(3readline)get a line from a user with editing✨
• readline6(3)get a line from a user with editing✨
• readlinebuf(3bobcat)std::streambuf offering line-editing and history✨
• readlinehistory(3bobcat)std::streambuf offering line-editing and history✨
• readlinestream(3bobcat)std::istream offering line-editing and history✨
• readlink(3p)read the contents of a symbolic link✨
• readlink(3posix)read the contents of a symbolic link✨
• readlink_by_handle(3)file handle operations✨
• README.md(3)✨
• readonly(3)Meta data for a file or directory.✨
• Readonly(3pm)Facility for creating read-only scalars, arrays, hashes✨
• readonly(3valkey)Enables read-only queries for a connection to a Valkey replica node.✨
• Readonly::Tiny(3pm)Simple, correct readonly values✨
• Readonly::XS(3pm)Companion module for Readonly.pm, to speed up read-only scalar variables.✨
• ReadonlyX(3pm)Faster facility for creating read-only scalars, arrays, hashes✨
• readpass(3)read password✨
• readpassphrase(3)get a passphrase from the user✨
• readpassphrase(3bsd)get a passphrase from the user✨
• readproc(3)read information from next /proc/## entry✨
• readproctab(3)read information for all current processes at once✨
• ReadStatusByte(3)serial poll a device✨
• readv(3p)read a vector✨
• readv(3posix)read a vector✨
• readwrite(3valkey)Enables read-write queries for a connection to a Valkey replica node.✨
• readwrite_concur_lf_support(3)✨
• readwrite_concur_support(3)✨
• readwrite_lock(3)✨
• real(3)✨
• real-part(3scm)real and imaginary parts of a complex number✨
• real_matgen(3)real✨
• realGBauxiliary(3)real✨
• realGBcomputational(3)real✨
• realGBsolve(3)real✨
• realGEauxiliary(3)real✨
• realGEcomputational(3)real✨
• realGEeigen(3)real✨
• realGEsing(3)real✨
• realGEsolve(3)real✨
• realGTauxiliary(3)real✨
• realGTcomputational(3)real✨
• realGTsolve(3)real✨
• realhostname(3)convert an IP number to the real host name✨
• realhostname_sa(3)convert a struct sockaddr to the real host name✨
• realloc(3)allocate and free dynamic memory✨
• realloc(3avr)<stdlib.h>: General utilities✨
• realloc(3p)memory reallocator✨
• realloc(3posix)memory reallocator✨
• realloc_count(3)✨
• reallocarray(3)allocate and free dynamic memory✨
• reallocarray(3bsd)memory allocation and deallocation✨
• reallocate_voice(3)Switches the sample of an already-allocated voice. Allegro game programming library.✨
• reallocate_voice(3alleg4)Switches the sample of an already-allocated voice. Allegro game programming library.✨
• reallocf(3)memory reallocation function✨
• reallocf(3bsd)general purpose memory allocation functions✨
• realOTHERauxiliary(3)real✨
• realOTHERcomputational(3)real✨
• realOTHEReigen(3)real✨
• realOTHERsolve(3)real Other Solve Routines✨
• realpath(3)return the canonicalized absolute pathname✨
• realpath(3p)resolve a pathname✨
• realpath(3posix)resolve a pathname✨
• realPOauxiliary(3)real✨
• realPOcomputational(3)real✨
• realPOsolve(3)real✨
• realPTauxiliary(3)real✨
• realPTcomputational(3)real✨
• realPTsolve(3)real✨
• realSYauxiliary(3)real✨
• realSYcomputational(3)real✨
• realSYeigen(3)real✨
• realSYsolve(3)real✨
• Reaper(3pm)support for reaping child processes via $SIG{CHLD}✨
• reaper(3pm)support for reaping child processes via $SIG{CHLD}✨
• reattach_aqua(3)reattach to user's per-session bootstrap namespace✨
• recallocarray(3)memory reallocation function✨
• recallocarray(3bsd)memory allocation and deallocation✨
• Receive(3)perform receive addressing and read data✨
• receive(3tcl)General input from terminals✨
• receive_tail(3)✨
• receiver(3tcl)Data source✨
• ReceiveSetup(3)perform receive addressing✨
• recip(3clc)Floating point reciprocal. gentype half_recip(gentype x); gentype native_recip(gentype x);✨
• reclaim_max(3)✨
• reclaim_thd(3)✨
• recno(3)record number database access method✨
• recommended(3pm)Load recommended modules on demand when available✨
• record(3)Fast event logging in circular buffers✨
• record(3tcl)Define and create records (similar to 'C' structures)✨
• record-accessor(3scm)record access and mutations✨
• record-constructor(3scm)procedural record construction✨
• record-field-mutable?(3scm)record-type construction and inspection✨
• record-mutator(3scm)record access and mutations✨
• record-predicate(3scm)create record predicates✨
• record-rtd(3scm)get the rtd for the type of a record✨
• record-type-descriptor?(3scm)record-type construction and inspection✨
• record-type-field-names(3scm)record-type construction and inspection✨
• record-type-generative?(3scm)record-type construction and inspection✨
• record-type-name(3scm)record-type construction and inspection✨
• record-type-opaque?(3scm)record-type construction and inspection✨
• record-type-parent(3scm)record-type construction and inspection✨
• record-type-sealed?(3scm)record-type construction and inspection✨
• record-type-uid(3scm)record-type construction and inspection✨
• record_fast(3)Fast event logging in circular buffers✨
• RECORDER(3)Declare and define buffers to record events✨
• recorder_configure_format(3)Configure recorder output record_configure_show - Configure recorder output function record_configure_format - Configure recorder event formatting✨
• recorder_configure_output(3)Configure recorder output record_configure_show - Configure recorder output function record_configure_format - Configure recorder event formatting✨
• recorder_configure_show(3)Configure recorder output record_configure_show - Configure recorder output function record_configure_format - Configure recorder event formatting✨
• recorder_configure_type(3)Configure format characters for event records✨
• RECORDER_DECLARE(3)Declare and define buffers to record events✨
• RECORDER_DEFINE(3)Declare and define buffers to record events✨
• recorder_dump(3)Dump all recorder entries recorder_dump_for - Dump selected recorders recorder_sort - Fine-controlled recorder dump recorder_dump_on_signal - Dump the recorder when receiving a signal…✨
• recorder_dump_for(3)Dump all recorder entries recorder_dump_for - Dump selected recorders recorder_sort - Fine-controlled recorder dump recorder_dump_on_signal - Dump the recorder when receiving a signal…✨
• recorder_dump_on_common_signals(3)Dump all recorder entries recorder_dump_for - Dump selected recorders recorder_sort - Fine-controlled recorder dump recorder_dump_on_signal - Dump the recorder when receiving a signal…✨
• recorder_dump_on_signal(3)Dump all recorder entries recorder_dump_for - Dump selected recorders recorder_sort - Fine-controlled recorder dump recorder_dump_on_signal - Dump the recorder when receiving a signal…✨
• recorder_sort(3)Dump all recorder entries recorder_dump_for - Dump selected recorders recorder_sort - Fine-controlled recorder dump recorder_dump_on_signal - Dump the recorder when receiving a signal…✨
• RECORDER_TRACE(3)Configure tracing for event recorders RECORDER_TRACE - Retrieve configured value✨
• recorder_trace_set(3)Configure tracing for event recorders RECORDER_TRACE - Retrieve configured value✨
• RECORDER_TWEAK(3)Configure tracing for event recorders RECORDER_TRACE - Retrieve configured value✨
• records(3)Native records processing functions.✨
• recordtarget_gain(3)Switch mixing weights and stereo panning for audio sources in a recordtarget.✨
• rect(3)Draws an outline rectangle. Allegro game programming library.✨
• rect(3alleg4)Draws an outline rectangle. Allegro game programming library.✨
• RectComp(3U)rectangle component subject, view, and PostScript external representation✨
• rectfill(3)Draws a solid filled rectangle. Allegro game programming library.✨
• rectfill(3alleg4)Draws a solid filled rectangle. Allegro game programming library.✨
• RectObj(3)The RectObj widget class✨
• recursive_key_scan(3)apply a function to all keys in a keyring tree✨
• recursive_mutex(3em)Lua execution engine✨
• recursive_session_key_scan(3)apply a function to all keys in a keyring tree✨
• recv(3p)receive a message from a connected socket✨
• recv(3posix)receive a message from a connected socket✨
• recv_ack(3)✨
• recvfrom(3p)receive a message from a socket✨
• recvfrom(3posix)receive a message from a socket✨
• recvmsg(3p)receive a message from a socket✨
• recvmsg(3posix)receive a message from a socket✨
• red(3)✨
• red_params(3)✨
• redblack(3)red-black tree operations✨
• redi(3)All PStreams classes are declared in namespace redi✨
• redi_basic_ipstream(3)Class template for Input PStreams✨
• redi_basic_opstream(3)Class template for Output PStreams✨