gawk: fmtspcl.awk:10: warning: sqrt: called with negative argument -1
gawk: fmtspcl.awk:3: warning: [s]printf: value positive_nan is out of range for `%x' format
gawk: fmtspcl.awk:3: warning: [s]printf: value positive_nan is out of range for `%d' format
gawk: fmtspcl.awk:3: warning: [s]printf: value negative_nan is out of range for `%x' format
gawk: fmtspcl.awk:3: warning: [s]printf: value negative_nan is out of range for `%d' format
gawk: fmtspcl.awk:3: warning: [s]printf: value positive_infinity is out of range for `%x' format
gawk: fmtspcl.awk:3: warning: [s]printf: value positive_infinity is out of range for `%d' format
gawk: fmtspcl.awk:3: warning: [s]printf: value negative_infinity is out of range for `%x' format
gawk: fmtspcl.awk:3: warning: [s]printf: value negative_infinity is out of range for `%d' format