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Misc updates (minor)

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5014 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2012-08-06 17:59:41 +00:00
parent 4346670013
commit 3a02181a99
4 changed files with 14 additions and 11 deletions
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lib/stdio/lib_libdtoa.c
+2 -7
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@@ -132,7 +132,6 @@ static void lib_dtoa(FAR struct lib_outstream_s *obj, int fmt, int prec,
FAR char *digits; /* String returned by __dtoa */
FAR char *digalloc; /* Copy of digits to be freed after usage */
FAR char *rve; /* Points to the end of the return value */
char sign; /* Temporary negative sign for floats */
int expt; /* Integer value of exponent */
int numlen; /* Actual number of digits returned by cvt */
int nchars; /* Number of characters to print */
@@ -144,11 +143,7 @@ static void lib_dtoa(FAR struct lib_outstream_s *obj, int fmt, int prec,
if (value < 0)
{
value = -value;
sign = '-';
}
else
{
sign = '\0';
SET_NEGATE(flags);
}
/* Perform the conversion */
@@ -157,7 +152,7 @@ static void lib_dtoa(FAR struct lib_outstream_s *obj, int fmt, int prec,
digalloc = digits;
numlen = rve - digits;
if (sign)
if (IS_NEGATE(flags))
{
obj->put(obj, '-');
}