Foundational basics

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xtc_free(3) – public allocation, clock, sleep, and atomic helpers
xtc_stats(3) – runtime statistics: counters, gauges, histograms
xtc_log(3) – async ring-buffer logger
xtc_strerror(3) – return a stable English description of an xtc error code
xtc_cfg(3) – typed runtime configuration registry
xtc_version_string(3) – return the xtc library version as a SemVer string
xtc_version_components(3) – decompose the xtc library version into integer components

Table of contents