<< ferror

Stream manager

fgets >>

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fgetl

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Read string from a file without newline.

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Syntax

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res = fgetl(f)

Input argument

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f

a file descriptor

Output argument

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res

a string or -1

Description

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Read string from a file, stopping after a newline or EOF have been read.

If there is no more character to read, fgets will return -1.

newline character removed of the string returned

characters encoding uses fopen parameter.

Example

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fid = fopen([nelsonroot(), '/etc/startup.m']);

tline = fgetl(fid);
while ischar(tline)
    disp(tline)
    tline = fgetl(fid);
end

fclose(fid);

See also

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fclose, fopen, fgets.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET