Commit e95082051d0565a7d224e004a766013145f1145a
2024-08-27T00:19:14
Fix some of the warnings from a clang that masquerades as gcc 13. * lib/c-stack.c: Use _GL_GNUC_PREREQ to test for the gcc version. * lib/canonicalize.c: Likewise. * lib/diffseq.h: Likewise. * lib/file-has-acl.c: Likewise. * lib/freopen-safer.c: Likewise. * lib/getndelim2.c: Likewise. * lib/mini-gmp-gnulib.c: Likewise. * lib/propername.c: Likewise. * lib/quotearg.c: Likewise. * lib/savedir.c: Likewise. * lib/vasnprintf.c: Likewise. * tests/test-argmatch.c: Likewise. * tests/test-dup2.c: Likewise. * tests/test-explicit_bzero.c: Likewise. * tests/test-fcntl.c: Likewise. * tests/test-fopen.h: Likewise. * tests/test-getdtablesize.c: Likewise. * tests/test-getgroups.c: Likewise. * tests/test-listen.c: Likewise. * tests/test-localename.c: Likewise. * tests/test-memset_explicit.c: Likewise. * tests/test-open.h: Likewise. * tests/test-perror2.c: Likewise. * tests/test-select.h: Likewise. * lib/stdio.in.h (_GL_ATTRIBUTE_SPEC_PRINTF_STANDARD): Don't use gnu_printf with clang. * lib/string-buffer.h: Likewise. * lib/textstyle.in.h: Likewise.