Mercurial > hg > ucx / file diff

     1.1 --- a/ucx/string.c	Wed Feb 27 14:04:45 2013 +0100
     1.2 +++ b/ucx/string.c	Wed Feb 27 14:12:28 2013 +0100
     1.3 @@ -176,6 +176,10 @@
     1.4  
     1.5  sstr_t sstrtrim(sstr_t string) {
     1.6      sstr_t newstr = string;
     1.7 +    if (string.length == 0) {
     1.8 +        return newstr;
     1.9 +    }
    1.10 +    
    1.11      size_t i;
    1.12      for(i=0;i<string.length;i++) {
    1.13          char c = string.ptr[i];