frecord.c File Reference

#include <unistd.h>
#include <stdio.h>
#include <math.h>
#include <stdlib.h>
#include <pthread.h>
#include "CalculiX.h"
#include "readfrd.h"

Include dependency graph for frecord.c:

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Functions
int	frecord (FILE *handle1, char *string)

Function Documentation

frecord()

int frecord	(	FILE *	handle1,
		char *	string
	)

{
  register int i, n, c;

  for (i=0; i<MAX_LINE_LENGTH-1; i++)
  {
    string[i] = getc(handle1);
    if (string[i] == '\n')
      {
      for (n=i+1; n<MAX_LINE_LENGTH; ++n) string[n] = '\0';
      return(i);
      }
    if (string[i] == '\r')
      {
      c = getc(handle1);
      if (c != '\n')
        ungetc(c, handle1);

      for (n=i+1; n<MAX_LINE_LENGTH; ++n) string[n] = '\0';
      return(i);
     }
    else if (string[i] == (char)EOF)
      {
      for (n=i+1; n<MAX_LINE_LENGTH; ++n) string[n] = '\0';
      return(i);
      }
  }
  string[MAX_LINE_LENGTH-1] = '\0';
  return(MAX_LINE_LENGTH-1);
}