RTrim.c

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#include <string.h>
#include "libFireBird.h"
 
// take off spaces from a string's end
char *RTrim(char *s)
{
  TRACEENTER();
 
  char *p;
 
  if(s)
  {
    if((p = strrchr(s, '\0')))
    {
      p--;
 
      while(p > s && *p == ' ') p--;
 
      *++p = '\0';
    }
  }
 
  TRACEEXIT();
  return s;
}