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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 65 |
1 files changed, 65 insertions, 0 deletions
@@ -1,3 +1,68 @@ +2018-02-07 Zack Weinberg <zackw@panix.com> + + * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h: + New single-type headers split from _G_config.h. + * libio/bits/types/cookie_io_functions_t.h + * libio/bits/types/struct_FILE.h + New single-type headers split from libio.h. + + * libio/Makefile: Install the above new headers. Don't install + libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or + bits/libio-ldbl.h. + * libio/_G_config.h, libio/libio.h: Delete file. + + * libio/bits/libio.h: Remove improper-inclusion guard. + Include stdio.h and don't repeat anything that it does. + Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t, + _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list, + __io_read_fn as cookie_read_function_t, + __io_write_fn as cookie_write_function_t, + __io_seek_fn as cookie_seek_function_t, + __io_close_fn as cookie_close_function_t, + and _IO_cookie_io_functions_t as cookie_io_functions_t. + Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags + here, in the "compatibility defines" section. Remove an #if 0 + block. Use the "body" macros from bits/types/struct_FILE.h to + define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked, + and _IO_ferror_unlocked. + Move prototypes of __uflow and __overflow... + + * libio/stdio.h: ...here. Don't include bits/libio.h. + Don't define _STDIO_USES_IOSTREAM. Get __gnuc_va_list + directly from stdarg.h. Include bits/types/__fpos_t.h, + bits/types/__fpos64_t.h, bits/types/struct_FILE.h, + and, when __USE_GNU, bits/types/cookie_io_functions_t.h. + Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t; + __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE; + cookie_io_functions_t, not _IO_cookie_io_functions_t; + __ssize_t, not _IO_ssize_t. Unconditionally define + BUFSIZ as 8192 and EOF as (-1). + + * libio/bits/stdio.h: Add multiple-include guard. Use the "body" + macros from bits/types/struct_FILE.h instead of _IO_* macros + from libio.h; use __gnuc_va_list instead of va_list and __ssize_t + instead of _IO_ssize_t. + * libio/bits/stdio2.h: Similarly. + + * libio/iolibio.h: Add multiple-include guard. + Include bits/libio.h after stdio.h. + * libio/libioP.h: Add multiple-include guard. + Include stdio.h and bits/libio.h before iolibio.h. + + * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h + * include/bits/types/cookie_io_functions_t.h + * include/bits/types/struct_FILE.h: New wrappers. + + * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h: + Get definitions of _G_fpos_t and _G_fpos64_t from + bits/types/__fpos_t.h and bits/types/__fpos64_t.h + respectively. Remove improper-inclusion guards. + + * conform/data/stdio.h-data: Update expectations of va_list. + * scripts/check-installed-headers.sh: Remove special case for + libio.h and _G_config.h. + + 2018-02-07 Joseph Myers <joseph@codesourcery.com> [BZ #15105] |