- Numeric data (may have a decimal-point part). Requires a third <STRONG>int</STRONG>
- argument controlling the precision, a fourth <STRONG>double</STRONG> argument con-
- straining minimum value, and a fifth <STRONG>double</STRONG> constraining maximum
- value. If your system supports locales, the decimal point charac-
- ter to be used must be the one specified by your locale. If the
- maximum value is less than or equal to the minimum value, the
- range is simply ignored. On return the field buffer is formatted
- according to the <STRONG>printf</STRONG> format specification ".*f", where the '*'
- is replaced by the precision argument. For details of the preci-
- sion handling see <STRONG>printf's</STRONG> man-page.
+ Numeric data (may have a decimal-point part). This requires addi-
+ tional parameters:
+
+ <STRONG>o</STRONG> a third <STRONG>int</STRONG> argument controlling the precision,
+
+ <STRONG>o</STRONG> a fourth <STRONG>double</STRONG> argument constraining minimum value,
+
+ <STRONG>o</STRONG> and a fifth <STRONG>double</STRONG> constraining maximum value. If your system
+ supports locales, the decimal point character must be the one
+ specified by your locale. If the maximum value is less than
+ or equal to the minimum value, the range is simply ignored.
+
+ On return, the field buffer is formatted according to the
+ <STRONG>printf</STRONG> format specification ".*f", where the '*' is replaced
+ by the precision argument.
+
+ For details of the precision handling see <STRONG>printf's</STRONG> man-page.