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// Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
// Copyright (C) ???? - INRIA - Scilab
//
// This file must be used under the terms of the CeCILL.
// This source file is licensed as described in the file COPYING, which
// you should have received as part of this distribution. The terms
// are also available at
// http://www.cecill.info/licences/Licence_CeCILL_V2.1-en.txt
function [a,nvars,errmsg,nextindex] = mtlb_sscanf(s,fmt,sz)
[lhs,rhs]=argn()
if lhs==4 then error(msprintf(gettext("%s: ''%s'' not implemented.\n"),"mtlb_sscanf","nextindex")),end
if rhs<3 then sz=%inf,end
nmx=prod(sz)
nvars=0
errmsg=""
//replicate the format many times to emulate Matlab format reuse
fmt=strcat(fmt(ones(1,50)))
lvars=msscanf(s,fmt);
if lvars==-1 then
a=""
return
errmsg=msprintf(gettext("%s: End of string reached before data has been read.\n"),"mtlb_sscanf");
else
nvars=size(lvars)
nv=min(nvars,nmx)
if nv==0 then
a=[]
else
typ=10
a=[]
for k=1:nv,typ=min(typ,type(lvars(k))),end
if typ==1 then
for k=1:nv
if type(lvars(k))==1 then
a=[a;lvars(k)]
else
a=[a;ascii(lvars(k))']
end
end
if size(sz,"*")<>1 then
nv=size(a,"*")
n=ceil(nv/sz(1))
if n*sz(1)>nv then a(n*sz(1))=0;end
a=matrix(a,sz(1),n),
end
else
for k=1:nv
a=[a;lvars(k)]
end
if size(sz,"*")<>1 then
if sz(1)<=nv then
A=ascii(a)'
nv=size(A,"*")
n=ceil(nv/sz(1))
if n*sz(1)>nv then A(nv+1:n*sz(1))=ascii(" ");end
A=matrix(A,sz(1),n)
a=[]
for l=1:sz(1)
a=[a;ascii(A(l,:))]
end
end
else
a=strcat(a)
end
end
end
end
endfunction
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