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silence a compiler warning

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Kent Overstreet 2017-04-10 00:33:58 -08:00
parent e783d814e8
commit e394bd4ba3
1 changed files with 3 additions and 1 deletions
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4
tools-util.h
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@ -26,7 +26,9 @@ do { \
#define mprintf(...) \ #define mprintf(...) \
({ \ ({ \
char *_str; \ char *_str; \
asprintf(&_str, __VA_ARGS__); \ int ret = asprintf(&_str, __VA_ARGS__); \
if (ret < 0) \
die("insufficient memory"); \
_str; \ _str; \
}) })