Symbol: blkspl_
usr/src/cmd/csh/sh.func.c
1208
environ = (char **)blkspl_((char **)environ, blk);
usr/src/cmd/csh/sh.func.c
1258
environ = (char **)blkspl_((char **)environ, ep+1);
usr/src/cmd/csh/sh.h
457
extern char **blkspl_(char **, char **);