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/ SPACE 2 / SPACE - Library 2 - Volume 1.iso / program / 217 / src / strtrim.c < prev    next >
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C/C++ Source or Header  |  1988-10-05  |  309 b   |  19 lines
  1. char *strtrim(string, junk)
  2.     register char *string;
  3.     register char *junk;
  4.     {
  5.     register char *p = string;
  6.     char *strchr(), *strrchr();
  7.  
  8.     while(*p && strchr(junk, *p))
  9.         ++p;
  10.     if(*p)
  11.         {
  12.         string = strrchr(p, '\0');
  13.         while(strchr(junk, *--string))
  14.             ;
  15.         *++string = '\0';
  16.         }
  17.     return(p);
  18.     }
  19.