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-rw-r--r--src/basic/string-util.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/basic/string-util.h b/src/basic/string-util.h
index ea5f453f2..4270d3091 100644
--- a/src/basic/string-util.h
+++ b/src/basic/string-util.h
@@ -113,7 +113,7 @@ char *strjoin_real(const char *x, ...) _sentinel_;
const char *_appendees_[] = { a, __VA_ARGS__ }; \
char *_d_, *_p_; \
size_t _len_ = 0; \
- unsigned _i_; \
+ size_t _i_; \
for (_i_ = 0; _i_ < ELEMENTSOF(_appendees_) && _appendees_[_i_]; _i_++) \
_len_ += strlen(_appendees_[_i_]); \
_p_ = _d_ = alloca(_len_ + 1); \