check_int_nonnegative 2619 src/androidfns.c   int border = check_int_nonnegative (arg);
check_int_nonnegative 4957 src/frame.c      int new = check_int_nonnegative (arg);
check_int_nonnegative 4971 src/frame.c      int new = check_int_nonnegative (arg);
check_int_nonnegative 1790 src/haikufns.c   int new_width = check_int_nonnegative (arg);
check_int_nonnegative  631 src/lisp.h     extern int check_int_nonnegative (Lisp_Object);
check_int_nonnegative  595 src/pgtkfns.c    int border = check_int_nonnegative (arg);
check_int_nonnegative 1969 src/xfns.c       int border = check_int_nonnegative (arg);