Symbol: is_integer
bin/expr/expr.c
132
if (is_integer(vp, &r, errstr)) {
bin/expr/expr.c
22
int is_integer(struct val *, int64_t *, const char **);
bin/expr/expr.c
388
if (is_integer(l, &li, NULL) && is_integer(r, &ri, NULL)) {