[hackers] [sbase] sort: style, explicitly state type || Hiltjo Posthuma

[git]

commit a1b62b2282a632374cab442e6e8311846b857f56
Author: Hiltjo Posthuma <hil...@codemadness.org>
Date:   Wed Apr 23 16:00:34 2014 +0200

    sort: style, explicitly state type
    
    Signed-off-by: Hiltjo Posthuma <hil...@codemadness.org>

diff --git a/sort.c b/sort.c
index 9d4a7ce..89c9404 100644
--- a/sort.c
+++ b/sort.c
@@ -197,7 +197,7 @@ columns(char *line, const struct keydef *kd)
 {
        char *rest;
        char *start, *end;
-       unsigned i;
+       unsigned int i;
 
        for(rest = line, i = 0; i < kd->start_column; i++) {
                if(i != 0)