ref: fdc72651e2932eccc4a8ca5709546c2d7d1d0b6b
dir: /lib/c/__assert.c/
#include <assert.h> #include <stdlib.h> #include <stdio.h> void __assert(char *exp, char *file, long line) { fprintf(stderr, "%s:%ld: assertion failed '%s'\n", file, line, exp); abort(); }