Hi,
While testing gnulib I noticed that tfind on cygwin is defined like:
void *tfind (const void *, void **,
int (*) (const void *, const void *));
But POSIX requires [1] (*):
void *tfind (const void *key, void *const *rootp,
int (*compar) (const void *, const void *));
For programs written expecting the POSIX prototype, there will be many
warnings that 'rootp' has it's const qualifier discarded.
Collin
[1] https://pubs.opengroup.org/onlinepubs/9799919799/functions/tfind.html
(*) Ignoring the fact that POSIX.1-2024 added the requirement for
'typedef void posix_tnode;'.
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