changelog
    
    
    - Mon, 27 Feb 2017 11:45:31 +0100
 
    - by Mike Becker <universe@uap-core.de> [Mon, 27 Feb 2017 11:45:31 +0100] rev 238
 
    - fixes major bug in construction of KMP prefix table for strstr()
 
    - Thu, 23 Feb 2017 15:25:26 +0100
 
    - by Mike Becker <universe@uap-core.de> [Thu, 23 Feb 2017 15:25:26 +0100] rev 237
 
    - further performance tweaks to sstrstr() function
 
    - Thu, 23 Feb 2017 14:30:12 +0100
 
    - by Mike Becker <universe@uap-core.de> [Thu, 23 Feb 2017 14:30:12 +0100] rev 236
 
    - improves sstrstr function by using KMP string search algorithm
 
    - Mon, 20 Feb 2017 17:28:58 +0100
 
    - by Mike Becker <universe@uap-core.de> [Mon, 20 Feb 2017 17:28:58 +0100] rev 235
 
    - reduces amount of realloc calls in sstrsplit
 
    - Mon, 20 Feb 2017 17:12:14 +0100
 
    - by Mike Becker <universe@uap-core.de> [Mon, 20 Feb 2017 17:12:14 +0100] rev 234
 
    - adds an optimization for one-byte delimiters to sstrsplit (will take effect after planned reimplementation of sstrstr)
 
    - Mon, 20 Feb 2017 16:57:09 +0100
 
    - by Mike Becker <universe@uap-core.de> [Mon, 20 Feb 2017 16:57:09 +0100] rev 233
 
    - reimplementation of sstrsplit
 
    - Mon, 20 Feb 2017 16:04:14 +0100
 
    - by Mike Becker <universe@uap-core.de> [Mon, 20 Feb 2017 16:04:14 +0100] rev 232
 
    - adds new test case for sstrsplit: string ends with delimiter but empty string exceeds list bound