Add HAVE_MEMMOVE to ext/pcre #18862
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Add HAVE_MEMMOVE to ext/pcre #18862
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The pcre2 library still needs HAVE_MEMMOVE defined to use the system (C99 standard) memmove() function, otherwise emulation is used. On Windows, this is already enabled.
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The pcre2 library still needs HAVE_MEMMOVE defined to use the system (C99 standard) memmove() function, otherwise emulation is used. On Windows, this is already enabled.
I think emulation sounds worse than using system in this case, so probably should be added. But someone who understands this better should confirm.