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fa65873502
The next generation of C compilers is going to enforce the C standard more strictly: https://wiki.gentoo.org/wiki/Modern_C_porting One warning that will soon become an error is -Wstrict-prototypes. This is relatively easy to catch in most code (it will fail to compile), but inside of autoconf tests it can go unnoticed because many feature-test compilations fail by design. For example, $ export CFLAGS="$CFLAGS -Werror=strict-prototypes" $ ./configure ... checking if iconv supports errno... no configure: error: iconv does not support errno (this is on a system where iconv *does* support errno). If errno support were optional, that test would have "silently" disabled it. The underlying issue here, from config.log, is conftest.c:211:5: error: function declaration isn't a prototype [-Werror=strict-prototypes] 211 | int main() { This commit goes through all of our autoconf tests, replacing main() with main(void). Up to equivalent types and variable renamings, that's one of the two valid signatures, and satisfies the compiler (gcc-12 in this case). Fixes GH-10751 |
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| config.w32 | ||
| LICENSE | ||
| threads.m4 | ||
| tsrm_win32.c | ||
| tsrm_win32.h | ||
| TSRM.c | ||
| TSRM.h | ||
| tsrm.m4 | ||