Function dStrstrip

dlib/dlib.c:122–135

* Remove leading and trailing whitespace */

 * Remove leading and trailing whitespace
 */
char *dStrstrip(char *s)
{
   char *p;
   int len;

   if (s && *s) {
      for (p = s; dIsspace(*p); ++p);
      for (len = strlen(p); len && dIsspace(p[len-1]); --len);
      if (p > s)
         memmove(s, p, len);
      s[len] = 0;
   }
   return s;
}

/**
 * Clear the contents of the string