18 lines
296 B
C
18 lines
296 B
C
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/*
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* pANS stdio -- sprintf
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*/
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#include "iolib.h"
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int snprintf(char *buf, int nbuf, const char *fmt, ...){
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int n;
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va_list args;
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FILE *f=sopenw();
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if(f==NULL)
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return 0;
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setvbuf(f, buf, _IOFBF, nbuf);
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va_start(args, fmt);
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n=vfprintf(f, fmt, args);
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va_end(args);
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sclose(f);
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return n;
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}
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