substring_both   4038 src/lisp.h     extern Lisp_Object substring_both (Lisp_Object, ptrdiff_t, ptrdiff_t,
substring_both   2583 src/search.c   		    middle = substring_both (newtext, lastpos,
substring_both   2597 src/search.c   		  middle = substring_both (newtext, lastpos,
substring_both   2608 src/search.c   	    middle = substring_both (newtext, lastpos,
substring_both   3587 test/manual/etags/c-src/emacs/src/lisp.h extern Lisp_Object substring_both (Lisp_Object, ptrdiff_t, ptrdiff_t,