Declare var at top of block - noice - small file browser (mirror / fork from 2f30.org)
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       ---
 (DIR) commit 7ceda4f7d2916c0123aacea8005fc39cd8c04d02
 (DIR) parent d1ed0cff118a07327b3b237ea65836f5c673acbb
 (HTM) Author: sin <sin@2f30.org>
       Date:   Thu, 26 Nov 2015 13:42:41 +0000
       
       Declare var at top of block
       
       Diffstat:
         M noice.c                             |       8 ++++----
       
       1 file changed, 4 insertions(+), 4 deletions(-)
       ---
 (DIR) diff --git a/noice.c b/noice.c
       @@ -198,12 +198,12 @@ spawn(const char *file, const char *arg, const char *dir)
        char *
        xgetenv(char *name, char *fallback)
        {
       +        char *value;
       +
                if (name == NULL)
                        return fallback;
       -        char *value = getenv(name);
       -        if (value)
       -                return value;
       -        return fallback;
       +        value = getenv(name);
       +        return value ? value : fallback;
        }
        
        char *