dotchar           421 src/decNumber/decNumber.c   const char *dotchar=NULL;        // where dot was found
dotchar           439 src/decNumber/decNumber.c       if (*c=='.' && dotchar==NULL) { // first '.'
dotchar           440 src/decNumber/decNumber.c         dotchar=c;                 // record offset into decimal part
dotchar           464 src/decNumber/decNumber.c       if (dotchar!=NULL) break;    // .. unless had a dot
dotchar           563 src/decNumber/decNumber.c     if (dotchar!=NULL && dotchar<last)  // non-trailing '.' found?
dotchar           564 src/decNumber/decNumber.c       exponent-=(last-dotchar);         // adjust exponent