Subversion Repositories planix.SVN

/*
 * pANS stdio -- tmpnam
 */
#include "iolib.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;
}