# Pages du manuel Linux : Fonctions des bibliothèques

cungr2
generate an m by n complex matrix Q with orthonormal rows,
cungrq
generate an M-by-N complex matrix Q with orthonormal rows,
cungtr
generate a complex unitary matrix Q which is defined as the product of n-1 elementary reflectors of order N, as returned by CHETRD
cunm2l
overwrite the general complex m-by-n matrix C with Q * C if SIDE = 'L' and TRANS = 'N', or Q'* C if SIDE = 'L' and TRANS = 'C', or C * Q if SIDE = 'R' and TRANS = 'N', or C * Q' if SIDE = 'R' and TRANS = 'C',
cunm2r
overwrite the general complex m-by-n matrix C with Q * C if SIDE = 'L' and TRANS = 'N', or Q'* C if SIDE = 'L' and TRANS = 'C', or C * Q if SIDE = 'R' and TRANS = 'N', or C * Q' if SIDE = 'R' and TRANS = 'C',
cunmbr
VECT = 'Q', CUNMBR overwrites the general complex M-by-N matrix C with SIDE = 'L' SIDE = 'R' TRANS = 'N'
cunmhr
overwrite the general complex M-by-N matrix C with SIDE = 'L' SIDE = 'R' TRANS = 'N'
cunml2
overwrite the general complex m-by-n matrix C with Q * C if SIDE = 'L' and TRANS = 'N', or Q'* C if SIDE = 'L' and TRANS = 'C', or C * Q if SIDE = 'R' and TRANS = 'N', or C * Q' if SIDE = 'R' and TRANS = 'C',
cunmlq
overwrite the general complex M-by-N matrix C with SIDE = 'L' SIDE = 'R' TRANS = 'N'
cunmql
overwrite the general complex M-by-N matrix C with SIDE = 'L' SIDE = 'R' TRANS = 'N'
cunmqr
overwrite the general complex M-by-N matrix C with SIDE = 'L' SIDE = 'R' TRANS = 'N'
cunmr2
overwrite the general complex m-by-n matrix C with Q * C if SIDE = 'L' and TRANS = 'N', or Q'* C if SIDE = 'L' and TRANS = 'C', or C * Q if SIDE = 'R' and TRANS = 'N', or C * Q' if SIDE = 'R' and TRANS = 'C',
cunmr3
overwrite the general complex m by n matrix C with Q * C if SIDE = 'L' and TRANS = 'N', or Q'* C if SIDE = 'L' and TRANS = 'C', or C * Q if SIDE = 'R' and TRANS = 'N', or C * Q' if SIDE = 'R' and TRANS = 'C',
cunmrq
overwrite the general complex M-by-N matrix C with SIDE = 'L' SIDE = 'R' TRANS = 'N'
cunmrz
overwrite the general complex M-by-N matrix C with SIDE = 'L' SIDE = 'R' TRANS = 'N'
cunmtr
overwrite the general complex M-by-N matrix C with SIDE = 'L' SIDE = 'R' TRANS = 'N'
cupgtr
generate a complex unitary matrix Q which is defined as the product of n-1 elementary reflectors H(i) of order n, as returned by CHPTRD using packed storage
cupmtr
overwrite the general complex M-by-N matrix C with SIDE = 'L' SIDE = 'R' TRANS = 'N'
curia
the extended API of QDBM
curl_easy_cleanup
End a libcurl easy session
curl_easy_duphandle
Clone a libcurl session handle
curl_easy_getinfo
extract information from a curl handle
curl_easy_init
Start a libcurl easy session
curl_easy_perform
Perform a file transfer
curl_easy_reset
reset all options of a libcurl session handle
curl_easy_setopt
set options for a curl easy handle
curl_easy_strerror
return string describing error code
curl_escape
URL encodes the given string
add a section to a multipart/formdata HTTP POST
curl_formfree
free a previously build multipart/formdata HTTP POST chain
curl_free
reclaim memory that has been obtained through a libcurl call
curl_getdate
Convert an date string to number of seconds since January 1, 1970
curl_getenv
return value for environment name
curl_global_cleanup
global libcurl cleanup
curl_global_init
Global libcurl initialisation
curl_global_init_mem
Global libcurl initialisation with memory callbacks
curl_mprintf
formatted output conversion
add an easy handle to a multi session
curl_multi_cleanup
close down a multi session
curl_multi_fdset
extracts file descriptor information from a multi handle
curl_multi_init
create a multi handle
curl_multi_perform
reads/writes available data from each easy handle
curl_multi_remove_handle
remove an easy handle from a multi session
curl_multi_strerror
return string describing error code
curl_share_cleanup
Clean up a shared object
curl_share_init
Create a shared object
curl_share_setopt
Set options for a shared object
curl_share_strerror
return string describing error code
curl_slist_append
add a string to an slist