Increased warning level to #4 and fixed a number of warnings.

[mutilities/MUtilities.git] / src / 3rd_party / strnatcmp / src / strnatcmp.cpp

diff --git a/src/3rd_party/strnatcmp/src/strnatcmp.cpp b/src/3rd_party/strnatcmp/src/strnatcmp.cpp
index 813a69f..74a2944 100644 (file)
--- a/src/3rd_party/strnatcmp/src/strnatcmp.cpp
+++ b/src/3rd_party/strnatcmp/src/strnatcmp.cpp
@@ -97,10 +97,10 @@ static int compare_right(nat_char const *a, nat_char const *b)
                        return bias;
        }
 
-       return 0;
+       // return 0;
 }
 
-static int compare_left(nat_char const *a,nat_char const *b)
+static int compare_left(nat_char const *a, nat_char const *b)
 {
        /* Compare two left-aligned numbers: the first to have a
        different value wins. */
@@ -118,7 +118,7 @@ static int compare_left(nat_char const *a,nat_char const *b)
                        return +1;
        }
 
-       return 0;
+       // return 0;
 }
 
 static int strnatcmp0(nat_char const *a, nat_char const *b, const bool fold_case)