convert a floating-point number to a string NAME qecvt, qfcvt, qgcvt - convert a floating-point number to a string LIBRARY Standard C library ( libc , -lc ) S...convert a floating-point number to a string NAME qecvt, qfcvt, qgcvt - convert a floating-point number to a string LIBRARY Standard C library ( libc , -lc ) S...convert a floating-point number to a string NAME qecvt, qfcvt, qgcvt - convert a floating-point number to a string LIBRARY Standard C library ( libc , -lc ) S...