string sort madness

OK, so I've got these two functions for sorting a dictionary:

Code:

---

void dicsort(int diclength, char dic[][stringlength]) {
  int i, j;
  char temp[stringlength];
  for (i = 0; i < diclength; ++i)
    for (j = 0; j < diclength - 1; ++j) {
      if (strcomp(dic[j],dic[j+1]) > 0) {
        strcopy(dic[j],temp);
        strcopy(dic[j+1],dic[j]);
        strcopy(temp,dic[j]);
      }
    }
}

//-1 if str1 < str2, 0 if str1 == str2, 1 if str1 > str2
int strcomp(char* str1, char* str2) {
  if (strequal(str1,str2))
    return 0;
  int i;
  for (i = 0; i <= strlength(str1); ++i) {
    if (i > strlength(str2))
      return 1;
    if (str1[i] < str2[i])
      return -1;
    if (str1[i] > str2[i])
      return 1;
  }
  return 0;
}

---

but when I run them, it seems I'm sending the same two strings to strcomp() every time. This is baffling me, and I can't use any <cstring> goodness. I know that there aren't any duplicates in dic, and I know all my other strwhatever()'s work fine. Does anybody have any idea why this is happening?

Look what's happening here:

>> strcopy(dic[j],temp);
>> strcopy(dic[j+1],dic[j]);
>> strcopy(temp,dic[j]);

You are using 'dic[j]' to preserve 'temp' - is that what you wanted to do?

One more thing:

>> for (i = 0; i <= strlength(str1); ++i)
>> if (i > strlength(str2))

Each iteration of the loop you are calling 'strlength()' on 'str1' and 'str2'. You only need to calculate these lengths once.

The strcopy function I made's prototype looks like:

Code:

---

void strcopy(char* from, char* to);

---

, so the calls I have should be swapping str1 and str2 should work ok. Is there some standard function that I could be having a conflict with? I'm still stumped.