Changeset 86 for trunk/src/helpers/xstring.c

Timestamp:

Jul 15, 2001, 10:57:25 AM (24 years ago)

Author:

umoeller

Message:

Misc changes.

File:

• trunk/src/helpers/xstring.c (modified) (3 diffs)

trunk/src/helpers/xstring.c

@@ -705 +705 @@
  *      "cReplaceWithLen" characters from pcszReplaceWith.
  *
+ *      If cReplaceWithLen is 0, characters are removed only.
+ *
  *      Returns the new length of the string, excluding
  *      the null terminator, or 0 if the replacement failed
@@ -739 +741 @@
  *@@changed V0.9.9 (2001-03-09) [umoeller]: now using xstrReserve
  *@@changed V0.9.11 (2001-04-22) [umoeller]: replaced replacement XSTRING with PCSZ
+ *@@changed V0.9.14 (2001-07-07) [umoeller]: this did nothing if cReplaceWithLen == 0, fixed
  */
 
@@ -753 +756 @@
     if (    (pxstr)         // V0.9.9 (2001-02-14) [umoeller]
          && (ulFirstReplOfs + cReplLen <= pxstr->ulLength)
-         && (pcszReplaceWith)
+         && (    (pcszReplaceWith)
+              || (cReplaceWithLen == 0)     // fixed V0.9.14 (2001-07-07) [umoeller]
+            )
        )
     {