kc3-lang/libbsd/fgetln.c

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• Hash : b478b9dd
  Author :
  Date : 2005-07-25T00:07:29
  

  fgetln: Cleanup function Reindent, remove commented code and translate variable names to english

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• fgetln.c

• 
  #include <stdio.h>
  #include <sys/cdefs.h>
  #include <sys/types.h>
  #include <string.h>
  
  #ifdef __GLIBC__
  char *
  fgetln (stream, len)
  	FILE *stream;
  	size_t *len;
  {
  	char *line=NULL;
  	size_t nread = 0;
  
  	while (nread == 1) {
  		nread = getline (&line, len, stream);
  		if (nread == -1)
  			return NULL;
  	}
  
  	(*len)--; /* get rid of the trailing \0, fgetln
  		     does not have it */
  
  	return line;
  }
  #endif
  
  

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