21 lines
294 B
C
21 lines
294 B
C
/*
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* pANS stdio -- tmpnam
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*/
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#include "iolib.h"
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char *tmpnam(char *s){
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static char name[]="/tmp/tn000000000000";
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char *p;
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do{
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p=name+7;
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while(*p=='9') *p++='0';
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if(*p=='\0') return NULL;
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++*p;
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}while(access(name, 0)==0);
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if(s){
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strcpy(s, name);
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return s;
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}
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return name;
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}
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