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/* Error-free versions of some libc routines
* We also move all printf-calling routines here;
* they are only called in the debug version; in other versions, we just die.
*
*/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <debian-installer.h>
#include "nls.h"
extern char *filename;
extern int line_nr;
static void
nomem(void) {
di_error (": Out of memory\n");
exit(1);
}
void *
xmalloc(size_t sz) {
void *p = malloc(sz);
if (p == NULL)
nomem();
return p;
}
void *
xrealloc(void *pp, size_t sz) {
void *p = realloc(pp, sz);
if (p == NULL)
nomem();
return p;
}
char *
xstrdup(const char *p) {
char *q = strdup(p);
if (q == NULL)
nomem();
return q;
}
/* fatal errors - change to varargs next time */
void
lkfatal(const char *s) {
di_error (" %s:%d: %s\n", filename, line_nr, s);
exit(1);
}
void
lkfatal0(const char *s, int d) {
di_error( " %s:%d: ", filename, line_nr );
di_error( s, d);
exit(1);
}
void
lkfatal1(const char *s, const char *s2) {
di_error("%s:%d: ", filename, line_nr);
di_error( s, s2);
exit(1);
}
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