C / C++ / MFC

/* getPartName: Returns the filename for a part<br />
 * fileName:    Original file's name<br />
 * part:        Part number (-1 is the .mtx file) */<br />
char * getPartName(char * fileName, int part)<br />
{<br />
    // Debug printf<br />
    printf("%i\n", sizeof(fileName));<br />
    <br />
    /* partName:    Filename of part<br />
     * numExt:      Extension number (000-999, see below)<br />
     * partStr:     String representation of part file<br />
     * unexName:    Original filename without extension */<br />
    char *partName, *numExt, *partStr, *unexName;<br />
    int remSpace;<br />
    <br />
    /* Put the unextended name on it and add space for the extension */<br />
    partName = malloc(sizeof(char) * (sizeof(getUnextendedName(fileName)) + 4));<br />
    <br />
    /* Add the name to it */<br />
    strcpy(partName, getUnextendedName(fileName));<br />
    <br />
    /* Do they want the main file? */<br />
    if (part == -1)<br />
        strcat(partName, ".mtx");<br />
        <br />
    /* Or a part file? */<br />
    else<br />
    {<br />
        /* Allocate memory for 4 chars (.xxx) */<br />
        partStr = malloc(sizeof(char) * 4);<br />
<br />
        /* Put said chars on it */<br />
        sprintf(partStr, ".%2i", part);<br />
        <br />
        /* Add it */<br />
        strcat(partName, partStr);<br />
    }<br />
    <br />
    return partName;<br />
}