compat/snprintf.c: clarify SNPRINTF_SIZE_CORR
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Junio C Hamano committed
Aug 21, 2009 at 15:13 UTC
d1094fdd1b8c97b957591ef2902587c654f4e18c
1 file changed
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-1
compat/snprintf.c
+2
-1
@@ -3,7 +3,8 @@
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/*
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* The size parameter specifies the available space, i.e. includes
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* the trailing NUL byte; but Windows's vsnprintf expects the
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- * number of characters to write without the trailing NUL.
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+ * number of characters to write, and does not necessarily write the
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+ * trailing NUL.
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*/
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#ifndef SNPRINTF_SIZE_CORR
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#if defined(__MINGW32__) && defined(__GNUC__) && __GNUC__ < 4