section 3 · Library functions 📚

178720 pages · page 528 of 894

all 3 (100762)33ssl (6156)3B (42)3G (1100)3I (51)3LIBIIO (1)3NCARG (834)3OpenMPI (1)3PVM (71)3Sympa (164)3U (96)3WN (5)3alc (212)3alleg4 (923)3alleg5 (1063)3am (31)3ast (63)3attr (4)3avr (983)3bobcat (143)3brotli (4)3bsd (239)3caca (346)3cl (1)3clc (322)3cocci (1)3coin2 (588)3coin3 (753)3coin4 (918)3compat (22)3const (18)3ctype (1)3curses (18)3cvc (2)3cxx (1060)3debug (15)3edit (1)3em (198)3embree3 (113)3embree4 (127)3erl (623)3f (128)3form (106)3freebsd (1)3fun (1)3gl (467)3gle (14)3go (1)3guile (1)3gv (7)3hal (49)3head (3)3http (66)3itcl (17)3itk (6)3iv (354)3iwidget (52)3java (1)3libmawk (10)3libunwind (29)3lua (13)3m17n (257)3m_cli2 (8)3menu (88)3monocypher (73)3nas (130)3ncurses (703)3nx (5)3o (437)3ossl (6166)3ossp (2)3p (882)3pcap (75)3perl (820)3pg13 (68)3pg14 (72)3pg15 (72)3pg16 (72)3pg17 (72)3pg18 (72)3php (1)3plplot (175)3pm (34259)3pmc (296)3posix (882)3pub (150)3python (1)3qt (832)3r (1)3readline (2)3rheolef (13)3rtapi (66)3ruby (1)3scm (459)3sharp (1)3so (8)3ssl (6930)3stap (807)3str (19)3supp (19)3t (35)3tcl (1477)3tcllib (1)3tclx (25)3tiff (60)3tk (513)3tls (13)3trf (28)3ts (239)3type (466)3valkey (395)3visa (2)3x (1069)

P (continued)

pclarz(3)applie a complex elementary reflector Q to a complex M-by-N distributed matrix sub( C ) = C(IC:IC+M-1,JC:JC+N-1), from either the left or the right✨
pclarzb(3)applie a complex block reflector Q or its conjugate transpose Q**H to a complex M-by-N distributed matrix sub( C ) denoting C(IC:IC+M-1,JC:JC+N-1), from the left or the right✨
pclarzc(3)applie a complex elementary reflector Q**H to a complex M-by-N distributed matrix sub( C ) = C(IC:IC+M-1,JC:JC+N-1),✨
pclarzt(3)form the triangular factor T of a complex block reflector H of order > n, which is defined as a product of k elementary reflectors as returned by PCTZRZF✨
pclascl(3)multiplie the M-by-N complex distributed matrix sub( A ) denoting A(IA:IA+M-1,JA:JA+N-1) by the real scalar CTO/CFROM✨
pclase2(3)initialize an M-by-N distributed matrix sub( A ) denoting A(IA:IA+M-1,JA:JA+N-1) to BETA on the diagonal and ALPHA on the offdiagonals✨
pclaset(3)initialize an M-by-N distributed matrix sub( A ) denoting A(IA:IA+M-1,JA:JA+N-1) to BETA on the diagonal and ALPHA on the offdiagonals✨
pclassq(3)return the values scl and smsq such that ( scl**2 )*smsq = x( 1 )**2 +...+ x( n )**2 + ( scale**2 )*sumsq,✨
pclaswp(3)perform a series of row or column interchanges on the distributed matrix sub( A ) = A(IA:IA+M-1,JA:JA+N-1)✨
pclatra(3)compute the trace of an N-by-N distributed matrix sub( A ) denoting A( IA:IA+N-1, JA:JA+N-1 )✨
pclatrd(3)reduce NB rows and columns of a complex Hermitian distributed matrix sub( A ) = A(IA:IA+N-1,JA:JA+N-1) to complex tridiagonal form by an unitary similarity transformation Q' * sub( A ) * Q, and…✨
pclatrs(3)solve a triangular system✨
pclatrz(3)reduce the M-by-N ( M<=N ) complex upper trapezoidal matrix sub( A ) = [A(IA:IA+M-1,JA:JA+M-1) A(IA:IA+M-1,JA+N-L:JA+N-1)]✨
pclauu2(3)compute the product U * U' or L' * L, where the triangular factor U or L is stored in the upper or lower triangular part of the matrix sub( A ) = A(IA:IA+N-1,JA:JA+N-1)✨
pclauum(3)compute the product U * U' or L' * L, where the triangular factor U or L is stored in the upper or lower triangular part of the distributed matrix sub( A ) = A(IA:IA+N-1,JA:JA+N-1)✨
pcloqu(3NCARG)Draws characters of "low quality" by calling the GKS character- drawing routines. No function codes may be used. Using PCLOQU to draw a given string of characters will create a smaller metafile than…✨
pclose(3)pipe stream to or from a process✨
pclose(3p)close a pipe stream to or from a process✨
pclose(3posix)close a pipe stream to or from a process✨
pclose_execs(3)pipe stream to or from a process without using a shell✨
pclose_execsp(3)pipe stream to or from a process without using a shell✨
pclose_nosh(3)pipe stream to or from a process without using a shell✨
pcmax1(3)compute the global index of the maximum element in absolute value of a distributed vector sub( X )✨
pcmequ(3NCARG)Draws characters of "medium quality". It does this by drawing lines, just as PCHIQU does, but it does not produce quite such fancy characters. No function codes may be used. Using PCMEQU to draw a…✨
pcmpxy(3NCARG)This routine is normally not called directly by the user (though it can be). It is called by each of the routines PCHIQU, PCMEQU, and PCLOQU when the user has set the mapping flag ´MA´ nonzero to…✨
pcp(3)✨
PCP::LogImport(3pm)Perl module for importing performance data to create a Performance Co-Pilot archive✨
PCP::LogSummary(3pm)Perl interface for pmlogsummary(1)✨
PCP::MMV(3pm)Perl module for Memory Mapped Value instrumentation✨
PCP::PMDA(3pm)Perl extension for Performance Metrics Domain Agents✨
pcpbsv(3)solve a system of linear equations A(1:N, JA:JA+N-1) * X = B(IB:IB+N-1, 1:NRHS)✨
pcpbtrf(3)compute a Cholesky factorization of an N-by-N complex banded symmetric positive definite distributed matrix with bandwidth BW✨
pcpbtrs(3)solve a system of linear equations A(1:N, JA:JA+N-1) * X = B(IB:IB+N-1, 1:NRHS)✨
pcpbtrsv(3)solve a banded triangular system of linear equations A(1:N, JA:JA+N-1) * X = B(IB:IB+N-1, 1:NRHS)✨
PCPIntro(3)introduction to the Performance Co-Pilot (PCP) libraries✨
pcpnwi(3NCARG)A function of type CHARACTER*16.✨
pcpocon(3)estimate the reciprocal of the condition number (in the 1-norm) of a complex Hermitian positive definite distributed matrix using the Cholesky factorization A = U**H*U or A = L*L**H computed by…✨
pcpoequ(3)compute row and column scalings intended to equilibrate a distributed Hermitian positive definite matrix sub( A ) = A(IA:IA+N-1,JA:JA+N-1) and reduce its condition number (with respect to the…✨
pcporfs(3)improve the computed solution to a system of linear equations when the coefficient matrix is Hermitian positive definite and provides error bounds and backward error estimates for the solutions✨
pcposv(3)compute the solution to a complex system of linear equations sub( A ) * X = sub( B ),✨
pcposvx(3)use the Cholesky factorization A = U**H*U or A = L*L**H to compute the solution to a complex system of linear equations A(IA:IA+N-1,JA:JA+N-1) * X = B(IB:IB+N-1,JB:JB+NRHS-1),✨
pcpotf2(3)compute the Cholesky factorization of a complex hermitian positive definite distributed matrix sub( A )=A(IA:IA+N-1,JA:JA+N-1)✨
pcpotrf(3)compute the Cholesky factorization of an N-by-N complex hermitian positive definite distributed matrix sub( A ) denoting A(IA:IA+N-1, JA:JA+N-1)✨
pcpotri(3)compute the inverse of a complex Hermitian positive definite distributed matrix sub( A ) = A(IA:IA+N-1,JA:JA+N-1) using the Cholesky factorization sub( A ) = U**H*U or L*L**H computed by PCPOTRF✨
pcpotrs(3)solve a system of linear equations sub( A ) * X = sub( B ) A(IA:IA+N-1,JA:JA+N-1)*X = B(IB:IB+N-1,JB:JB+NRHS-1)✨
pcptsv(3)solve a system of linear equations A(1:N, JA:JA+N-1) * X = B(IB:IB+N-1, 1:NRHS)✨
pcpttrf(3)compute a Cholesky factorization of an N-by-N complex tridiagonal symmetric positive definite distributed matrix A(1:N, JA:JA+N-1)✨
pcpttrs(3)solve a system of linear equations A(1:N, JA:JA+N-1) * X = B(IB:IB+N-1, 1:NRHS)✨
pcpttrsv(3)solve a tridiagonal triangular system of linear equations A(1:N, JA:JA+N-1) * X = B(IB:IB+N-1, 1:NRHS)✨
Pcre(3)✨
pcre(3)Perl-compatible regular expressions (original API)✨
pcre16(3)Perl-compatible regular expressions #include <pcre.h>✨
pcre16_assign_jit_stack(3)Perl-compatible regular expressions✨
pcre16_compile(3)Perl-compatible regular expressions✨
pcre16_compile2(3)Perl-compatible regular expressions✨
pcre16_config(3)Perl-compatible regular expressions✨
pcre16_copy_named_substring(3)Perl-compatible regular expressions✨
pcre16_copy_substring(3)Perl-compatible regular expressions✨
pcre16_dfa_exec(3)Perl-compatible regular expressions✨
pcre16_exec(3)Perl-compatible regular expressions✨
pcre16_free_study(3)Perl-compatible regular expressions✨
pcre16_free_substring(3)Perl-compatible regular expressions✨
pcre16_free_substring_list(3)Perl-compatible regular expressions✨
pcre16_fullinfo(3)Perl-compatible regular expressions✨
pcre16_get_named_substring(3)Perl-compatible regular expressions✨
pcre16_get_stringnumber(3)Perl-compatible regular expressions✨
pcre16_get_stringtable_entries(3)Perl-compatible regular expressions✨
pcre16_get_substring(3)Perl-compatible regular expressions✨
pcre16_get_substring_list(3)Perl-compatible regular expressions✨
pcre16_jit_exec(3)Perl-compatible regular expressions✨
pcre16_jit_stack_alloc(3)Perl-compatible regular expressions✨
pcre16_jit_stack_free(3)Perl-compatible regular expressions✨
pcre16_maketables(3)Perl-compatible regular expressions✨
pcre16_pattern_to_host_byte_order(3)Perl-compatible regular expressions✨
pcre16_refcount(3)Perl-compatible regular expressions✨
pcre16_study(3)Perl-compatible regular expressions✨
pcre16_utf16_to_host_byte_order(3)Perl-compatible regular expressions✨
pcre16_version(3)Perl-compatible regular expressions✨
pcre2(3)Perl-compatible regular expressions (revised API)✨
pcre2_callout_enumerate(3)Perl-compatible regular expressions (revised API)✨
pcre2_code_copy(3)Perl-compatible regular expressions (revised API)✨
pcre2_code_copy_with_tables(3)Perl-compatible regular expressions (revised API)✨
pcre2_code_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_compile(3)Perl-compatible regular expressions (revised API)✨
pcre2_compile_context_copy(3)Perl-compatible regular expressions (revised API)✨
pcre2_compile_context_create(3)Perl-compatible regular expressions (revised API)✨
pcre2_compile_context_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_config(3)Perl-compatible regular expressions (revised API)✨
pcre2_convert_context_copy(3)Perl-compatible regular expressions (revised API)✨
pcre2_convert_context_create(3)Perl-compatible regular expressions (revised API)✨
pcre2_convert_context_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_converted_pattern_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_dfa_match(3)Perl-compatible regular expressions (revised API)✨
pcre2_general_context_copy(3)Perl-compatible regular expressions (revised API)✨
pcre2_general_context_create(3)Perl-compatible regular expressions (revised API)✨
pcre2_general_context_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_get_error_message(3)Perl-compatible regular expressions (revised API)✨
pcre2_get_mark(3)Perl-compatible regular expressions (revised API)✨
pcre2_get_match_data_heapframes_size(3)Perl-compatible regular expressions (revised API)✨
pcre2_get_match_data_size(3)Perl-compatible regular expressions (revised API)✨
pcre2_get_ovector_count(3)Perl-compatible regular expressions (revised API)✨
pcre2_get_ovector_pointer(3)Perl-compatible regular expressions (revised API)✨
pcre2_get_startchar(3)Perl-compatible regular expressions (revised API)✨
pcre2_jit_compile(3)Perl-compatible regular expressions (revised API)✨
pcre2_jit_free_unused_memory(3)Perl-compatible regular expressions (revised API)✨
pcre2_jit_match(3)Perl-compatible regular expressions (revised API)✨
pcre2_jit_stack_assign(3)Perl-compatible regular expressions (revised API)✨
pcre2_jit_stack_create(3)Perl-compatible regular expressions (revised API)✨
pcre2_jit_stack_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_maketables(3)Perl-compatible regular expressions (revised API)✨
pcre2_maketables_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_match(3)Perl-compatible regular expressions (revised API)✨
pcre2_match_context_copy(3)Perl-compatible regular expressions (revised API)✨
pcre2_match_context_create(3)Perl-compatible regular expressions (revised API)✨
pcre2_match_context_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_match_data_create(3)Perl-compatible regular expressions (revised API)✨
pcre2_match_data_create_from_pattern(3)Perl-compatible regular expressions (revised API)✨
pcre2_match_data_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_next_match(3)Perl-compatible regular expressions (revised API)✨
pcre2_pattern_convert(3)Perl-compatible regular expressions (revised API)✨
pcre2_pattern_info(3)Perl-compatible regular expressions (revised API)✨
pcre2_serialize_decode(3)Perl-compatible regular expressions (revised API)✨
pcre2_serialize_encode(3)Perl-compatible regular expressions (revised API)✨
pcre2_serialize_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_serialize_get_number_of_codes(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_bsr(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_callout(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_character_tables(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_compile_extra_options(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_compile_recursion_guard(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_depth_limit(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_glob_escape(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_glob_separator(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_heap_limit(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_match_limit(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_max_pattern_compiled_length(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_max_pattern_length(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_max_varlookbehind(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_newline(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_offset_limit(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_optimize(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_parens_nest_limit(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_recursion_limit(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_recursion_memory_management(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_substitute_callout(3)Perl-compatible regular expressions (revised API)✨
pcre2_set_substitute_case_callout(3)Perl-compatible regular expressions (revised API)✨
pcre2_substitute(3)Perl-compatible regular expressions (revised API)✨
pcre2_substring_copy_byname(3)Perl-compatible regular expressions (revised API)✨
pcre2_substring_copy_bynumber(3)Perl-compatible regular expressions (revised API)✨
pcre2_substring_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_substring_get_byname(3)Perl-compatible regular expressions (revised API)✨
pcre2_substring_get_bynumber(3)Perl-compatible regular expressions (revised API)✨
pcre2_substring_length_byname(3)Perl-compatible regular expressions (revised API)✨
pcre2_substring_length_bynumber(3)Perl-compatible regular expressions (revised API)✨
pcre2_substring_list_free(3)Perl-compatible regular expressions (revised API)✨
pcre2_substring_list_get(3)Perl-compatible regular expressions (revised API)✨
pcre2_substring_nametable_scan(3)Perl-compatible regular expressions (revised API)✨
pcre2_substring_number_from_name(3)Perl-compatible regular expressions (revised API)✨
pcre2api(3)Perl-compatible regular expressions (revised API) #include <pcre2.h> PCRE2 is a new API for PCRE, starting at release 10.0. This document contains a description of all its native functions. See the…✨
pcre2build(3)Perl-compatible regular expressions (revised API)✨
pcre2callout(3)Perl-compatible regular expressions (revised API)✨
pcre2compat(3)Perl-compatible regular expressions (revised API)✨
pcre2convert(3)Perl-compatible regular expressions (revised API)✨
pcre2demo(3)A demonstration C program for PCRE2✨
pcre2jit(3)Perl-compatible regular expressions (revised API)✨
pcre2limits(3)Perl-compatible regular expressions (revised API)✨
pcre2matching(3)Perl-compatible regular expressions (revised API)✨
pcre2partial(3)Perl-compatible regular expressions (revised API)✨
pcre2pattern(3)Perl-compatible regular expressions (revised API)✨
pcre2perform(3)Perl-compatible regular expressions (revised API)✨
pcre2posix(3)Perl-compatible regular expressions (revised API)✨
pcre2sample(3)Perl-compatible regular expressions (revised API)✨
pcre2serialize(3)Perl-compatible regular expressions (revised API)✨
pcre2syntax(3)Perl-compatible regular expressions (revised API)✨
pcre2unicode(3)Perl-compatible regular expressions (revised API)✨
pcre32(3)Perl-compatible regular expressions #include <pcre.h>✨
pcre32_assign_jit_stack(3)Perl-compatible regular expressions✨
pcre32_compile(3)Perl-compatible regular expressions✨
pcre32_compile2(3)Perl-compatible regular expressions✨
pcre32_config(3)Perl-compatible regular expressions✨
pcre32_copy_named_substring(3)Perl-compatible regular expressions✨
pcre32_copy_substring(3)Perl-compatible regular expressions✨
pcre32_dfa_exec(3)Perl-compatible regular expressions✨
pcre32_exec(3)Perl-compatible regular expressions✨
pcre32_free_study(3)Perl-compatible regular expressions✨
pcre32_free_substring(3)Perl-compatible regular expressions✨
pcre32_free_substring_list(3)Perl-compatible regular expressions✨
pcre32_fullinfo(3)Perl-compatible regular expressions✨
pcre32_get_named_substring(3)Perl-compatible regular expressions✨
pcre32_get_stringnumber(3)Perl-compatible regular expressions✨
pcre32_get_stringtable_entries(3)Perl-compatible regular expressions✨
pcre32_get_substring(3)Perl-compatible regular expressions✨
pcre32_get_substring_list(3)Perl-compatible regular expressions✨
pcre32_jit_exec(3)Perl-compatible regular expressions✨
pcre32_jit_stack_alloc(3)Perl-compatible regular expressions✨
pcre32_jit_stack_free(3)Perl-compatible regular expressions✨
pcre32_maketables(3)Perl-compatible regular expressions✨
pcre32_pattern_to_host_byte_order(3)Perl-compatible regular expressions✨
pcre32_refcount(3)Perl-compatible regular expressions✨
pcre32_study(3)Perl-compatible regular expressions✨