petsc-3.4.4 2014-03-13

PetscSegBufferGet

get new buffer space from a segmented buffer

Synopsis

PetscErrorCode PetscSegBufferGet(PetscSegBuffer seg,size_t count,void *buf)
Not Collective

Input Arguments

seg - address of segmented buffer
count - number of entries needed

Output Argument

buf -address of new buffer for contiguous data

See Also

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

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