Use unsigned semantics in char comparison - noice - small file browser (mirror / fork from 2f30.org)
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       ---
   DIR commit 2df9740f6c8bfe691bccadf4e87aec7a78d4f81f
   DIR parent b2f2a6fe76bdbba48c0174b4f1eb05caf1a74b71
  HTML Author: Lazaros Koromilas <lostd@2f30.org>
       Date:   Mon,  8 Apr 2019 12:59:12 +0300
       
       Use unsigned semantics in char comparison
       
       Unicode entries appear in the same order as with default sorting.
       
       Diffstat:
         M strverscmp.c                        |       4 ++--
       
       1 file changed, 2 insertions(+), 2 deletions(-)
       ---
   DIR diff --git a/strverscmp.c b/strverscmp.c
       @@ -11,8 +11,8 @@ strverscmp(const char *str1, const char *str2)
                size_t i1 = 0;
                size_t i2 = 0;
                for (; i1 < len1 && i2 < len2; i1++, i2++) {
       -                char c1 = str1[i1];
       -                char c2 = str2[i2];
       +                unsigned char c1 = str1[i1];
       +                unsigned char c2 = str2[i2];
                        if (isdigit(c1) && isdigit(c2)) {
                                unsigned long long int num1;
                                unsigned long long int num2;