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/*
* pANS stdio -- tmpnam
*/
#include "iolib.h"
#include <string.h>
char *
tmpnam(char *s)
{
static char name[] = "/tmp/tn000000000000";
char *p;
do {
p = name + 7;
while (*p == '9')
*p++ = '0';
if (*p == '\0')
return NULL;
++*p;
} while (access(name, 0) == 0);
if (s) {
strcpy(s, name);
return s;
}
return name;
}
char *
tmpnam_r(char *s)
{
return s ? tmpnam(s) : NULL;
}
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