forked from enlightenment/efl
return false if fp is NULL, update doc accordingly
SVN revision: 42699
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@ -695,8 +695,8 @@ eina_convert_fptoa(Eina_F32p32 fp, char *des)
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*
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* This function converts the string @p src of length @p length that
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* represent a double in hexadecimal base to a 32.32 fixed point
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* number stored in @p fp. If @fp is @c NULL, nothing is done and
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* #EINA_TRUE is returned.
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* number stored in @p fp. The function always tries to convert the
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* string with eina_convert_atod().
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*
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* The string must have the following format:
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*
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@ -723,8 +723,8 @@ eina_convert_fptoa(Eina_F32p32 fp, char *des)
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* @li #EINA_ERROR_CONVERT_OUTRUN_STRING_LENGTH if @p length is not
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* correct.
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*
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* In those cases, #EINA_FALSE is returned, otherwise #EINA_TRUE is
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* returned.
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* In those cases, or if @p fp is @c NULL, #EINA_FALSE is returned,
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* otherwise @p fp is computed and #EINA_TRUE is returned.
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*
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* @note The code uses eina_convert_atod() and do the correct bit
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* shift to compute the fixed point number.
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@ -735,10 +735,7 @@ eina_convert_atofp(const char *src, int length, Eina_F32p32 *fp)
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long long m;
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long e;
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if (!fp)
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return EINA_TRUE;
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if (!eina_convert_atod(src, length, &m, &e))
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if (!eina_convert_atod(src, length, &m, &e) || !fp)
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return EINA_FALSE;
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e += 32;
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