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- #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);
- 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");
- }
- 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");
- }
- return t;
- }
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