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<h3 class="section">6.36 Dollar Signs in Identifier Names</h3>
<p><a name="index-g_t_0024-3319"></a><a name="index-dollar-signs-in-identifier-names-3320"></a><a name="index-identifier-names_002c-dollar-signs-in-3321"></a>
In GNU C, you may normally use dollar signs in identifier names.
This is because many traditional C implementations allow such identifiers.
However, dollar signs in identifiers are not supported on a few target
machines, typically because the target assembler does not allow them.
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