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Re: Create and use first-versions.h with macros for function symbol versions


On 04/21/2017 11:13 AM, Joseph Myers wrote:
This patch arranges for the glibc build to generate a header
first-versions.h that defines macros for the earliest symbol version
in which each public symbol (GLIBC_[0-9]* symbol version, name only
uses C identifier characters) is available.

Is this the version used in the fourth argument to the compat_symbol macro? Maybe we can use this mechanism to remove that argument, too, to avoid potential mistakes there?

Thanks,
Florian


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