-Changes between 2.3 Patch #3 (03Aug90) and original 2.3 release:
+Changes between 2.3 Patch #4 (03Aug90) and 2.3 Patch #3:
+
+ - Fixed bug in hexadecimal escapes which allowed only digits,
+ not letters, in escapes
+ - Fixed bug in previous "Changes" file!
+
+
+Changes between 2.3 Patch #3 (03Aug90) and 2.3 Patch #2:
- Correction to patch #2 for gcc compilation; thanks goes to
Paul Eggert for catching this.