ref: a3f2d6d23ed1be69fee607bdedadc0438fd01305
dir: /sys/src/cmd/faces/util.c/
#include <u.h> #include <libc.h> #include <draw.h> #include <plumb.h> #include "faces.h" void* emalloc(ulong sz) { void *v; v = malloc(sz); if(v == nil) { fprint(2, "out of memory allocating %ld\n", sz); exits("mem"); } memset(v, 0, sz); setmalloctag(v, getcallerpc(&sz)); return v; } void* erealloc(void *v, ulong sz) { v = realloc(v, sz); if(v == nil) { fprint(2, "out of memory allocating %ld\n", sz); exits("mem"); } setrealloctag(v, getcallerpc(&v)); return v; } char* estrdup(char *s) { char *t; if((t = strdup(s)) == nil) { fprint(2, "out of memory in strdup(%.10s)\n", s); exits("mem"); } setmalloctag(t, getcallerpc(&s)); return t; }