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my_vsnprintf.c:
The last character was not printed into out string
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@ -84,7 +84,7 @@ int my_vsnprintf(char *to, size_t n, const char* fmt, va_list ap)
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if (*fmt == 's') /* String parameter */
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{
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reg2 char *par = va_arg(ap, char *);
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uint plen,left_len = (uint)(end-to);
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uint plen,left_len = (uint)(end-to)+1;
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if (!par) par = (char*)"(null)";
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plen = (uint) strlen(par);
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if (left_len <= plen)
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