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Declare var at top of block

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sin 2015-11-26 13:42:41 +00:00
parent d1ed0cff11
commit 7ceda4f7d2
1 changed files with 4 additions and 4 deletions
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8
noice.c
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@ -198,12 +198,12 @@ spawn(const char *file, const char *arg, const char *dir)
char * char *
xgetenv(char *name, char *fallback) xgetenv(char *name, char *fallback)
{ {
char *value;
if (name == NULL) if (name == NULL)
return fallback; return fallback;
char *value = getenv(name); value = getenv(name);
if (value) return value ? value : fallback;
return value;
return fallback;
} }
char * char *