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/* (C) 2007-2011 by folkert@vanheusden.com
* The GPL (GNU public license) applies to this sourcecode.
*/
#include <errno.h>
#include <regex.h>
#include <signal.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>
static void error_exit(char *format, ...)
{
va_list ap;
va_start(ap, format);
(void)vfprintf(stderr, format, ap);
va_end(ap);
if (errno)
fprintf(stderr, "errno: %d=%s (if applicable)\n", errno, strerror(errno));
exit(EXIT_FAILURE);
}
void myfree(void *p)
{
free(p);
}
void * myrealloc(void *oldp, int new_size, char *what)
{
void *newp = realloc(oldp, new_size);
if (!newp)
error_exit("Failed to reallocate a memory block (%s) to %d bytes.\n", what, new_size);
return newp;
}
void * mymalloc(int size, char *what)
{
return myrealloc(NULL, size, what);
}
char * mystrdup(char *in, char *what)
{
int len = strlen(in) + 1;
char *newp = (char *)mymalloc(len, what);
memcpy(newp, in, len);
return newp;
}
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