pset_buffer      1296 src/process.c        pset_buffer (p, buffer);
pset_buffer      1867 src/process.c    pset_buffer (XPROCESS (proc), buffer);
pset_buffer      2450 src/process.c    pset_buffer (p, buffer);
pset_buffer      3185 src/process.c    pset_buffer (p, buffer);
pset_buffer      4225 src/process.c    pset_buffer (p, buffer);
pset_buffer      5046 src/process.c    pset_buffer (p, buffer);