ref: 12e226ac6798412271020d42645f69138715c519
dir: /utils/vl/compat.c/
#include "l.h" /* * fake malloc */ void* malloc(ulong n) { void *p; while(n & 7) n++; while(nhunk < n) gethunk(); p = hunk; nhunk -= n; hunk += n; return p; } void free(void *p) { USED(p); } void* calloc(ulong m, ulong n) { void *p; n *= m; p = malloc(n); memset(p, 0, n); return p; } void* realloc(void*, ulong) { fprint(2, "realloc called\n"); abort(); return 0; } void* mysbrk(ulong size) { return sbrk(size); } void setmalloctag(void *v, ulong pc) { USED(v, pc); } int fileexists(char *s) { uchar dirbuf[400]; /* it's fine if stat result doesn't fit in dirbuf, since even then the file exists */ return stat(s, dirbuf, sizeof(dirbuf)) >= 0; }