uatof - Converts a string into a double. Allegro game programming library.

       Convert as much of the string as possible to an equivalent double precision real number. This function is
       almost like `ustrtod(s, NULL)'.

       uatof - Converts a string into a double. Allegro game programming library.

       Returns the equivalent value, or zero if the string does not represent a number.

uconvert(3alleg4), ustrtol(3alleg4), ustrtod(3alleg4)

Allegro                                           version 4.4.3                                   uatof(3alleg4)

#include<allegro.h>doubleuatof(constchar*s);