Dennis Klein 4b2c6cafac build: avoid -Wignored-attributes on the popen deleter ...

- glibc declares pclose with function attributes (nothrow/leaf), so
  decltype(pclose)* carries attributes that gcc ignores on the unique_ptr
  template argument, emitting -Wignored-attributes
- spell the deleter as a plain int(*)(FILE*) instead; pclose converts to
  it silently and the deleter behaves identically (both popen branches)

2026-06-09 23:00:58 +02:00

5.3 KiB

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