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-rw-r--r--src/tool_paramhlp.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/src/tool_paramhlp.c b/src/tool_paramhlp.c
index 42631e9c3..7cddf51ce 100644
--- a/src/tool_paramhlp.c
+++ b/src/tool_paramhlp.c
@@ -242,14 +242,16 @@ static ParameterError str2double(double *val, const char *str, long max)
* data.
*/
-ParameterError str2udouble(double *val, const char *str, long max)
+ParameterError str2udouble(double *valp, const char *str, long max)
{
- ParameterError result = str2double(val, str, max);
+ double value;
+ ParameterError result = str2double(&value, str, max);
if(result != PARAM_OK)
return result;
- if(*val < 0)
+ if(value < 0)
return PARAM_NEGATIVE_NUMERIC;
+ *valp = value;
return PARAM_OK;
}