INFO: Newline Character \n Equivalent to ASCII Linefeed (0x0A)

Last reviewed: September 2, 1997
Article ID: Q48885

The information in this article applies to:

The C Run-time (CRT) included with: - Microsoft C for MS-DOS, versions 5.1, 6.0, 6.0a, 6.0ax - Microsoft C for OS/2, versions 5.1, 6.0, 6.0a - Microsoft C/C++ for MS-DOS, version 7.0 - Microsoft Visual C++ for Windows, versions 1.0, 1.5 - Microsoft Visual C++ 32-bit Edition, versions 1.0, 2.0, 4.0, 5.0

The newline character (\n) is equivalent to the ASCII linefeed character (hex 0A). Thus, for files opened in text mode, CR/LF pairs are read in as newline characters, and newline characters are written as CR/LF.

This information applies to STDIN, STDOUT, and STDERR, which are opened in text mode by default.

When using strtok() to extract tokens separated by CR/LF in a file opened in text mode, only \n must be used as a token delimiter.

Keywords          : CRTIss kbfasttip
Version           : MS-DOS:5.1,6.0,6.00a,6.00ax,7.0; OS/2:5.1,6.0,6.00a;  WINDOWS:1.0,1.5; WINDOWS NT:1.0,2.0,4.0,5.0
Platform          : MS-DOS NT OS/2 WINDOWS
Issue type        : kbinfo

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Last reviewed: September 2, 1997
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