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C/C++ Source or Header  |  1994-12-12  |  185 b   |  11 lines
  1. #include <stdio.h>
  2.  
  3. double strtod(const char *nptr,char **endptr)
  4. { double a;
  5.   unsigned long n=0;
  6.   sscanf(nptr,"%lf%ln",&a,&n);
  7.   if(endptr)
  8.     *endptr=(char *)nptr+n;
  9.   return a;
  10. }
  11.