PetscSegBufferGet#

get new buffer space from a segmented buffer

Synopsis#

PetscErrorCode PetscSegBufferGet(PetscSegBuffer seg, size_t count, void *buf)

Not Collective

Input Parameters#

seg - PetscSegBuffer buffer
count - number of entries needed

Output Parameter#

buf - address of new buffer for contiguous data

See Also#

PetscSegBufferCreate(), PetscSegBufferExtractAlloc(), PetscSegBufferExtractTo(), PetscSegBufferExtractInPlace(), PetscSegBufferDestroy(), PetscSegBuffer

Level#

developer

Location#

src/sys/utils/segbuffer.c

Index of all Sys routines
Table of Contents for all manual pages
Index of all manual pages