Subversion Repositories planix.SVN

#include <stdlib.h>
#include <unistd.h>
#include <assert.h>

void
_assert(char *f, unsigned line)
{
        char buf[20], *p, *s = &buf[20];
        write(2, "assertion failed: file ", 23);
        for(p = f; *p; p++) continue;
        write(2, f, p-f);
        write(2, ":", 7);
        *--s = '\n';
        do *--s = line%10 + '0'; while (line /= 10);
        write(2, s, &buf[20] - s);
        abort();
        
}