This document uses marked bracket separators to delineate large blocks of text and icons to delineate small segments of text as follows:
Bracket separator text | Icon | Meaning |
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C only |
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The text describes a feature that is supported in the C language only; or describes behavior that is specific to the C language. |
C++ only |
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The text describes a feature that is supported in the C++ language only; or describes behavior that is specific to the C++ language. |
IBM extension |
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The text describes a feature that is an IBM XL C/C++ compiler extension to the standard language specifications. |