head -r326193 (e.g.) buildworld broken: rejecting some . . ./usr/src/amd64.amd64/tmp/usr/include/stdio.h content

For example,

/usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/stdio.h:449:47: error: function definition is not allowed here
static __inline int __sputc(int _c, FILE *_p) {

for:

/*
 * The __sfoo macros are here so that we can
 * define function versions in the C library.
 */
#define __sgetc(p) (--(p)->_r < 0 ? __srget(p) : (int)(*(p)->_p++))
#if defined(__GNUC__) && defined(__STDC__)
static __inline int __sputc(int _c, FILE *_p) {
        if (--_p->_w >= 0 || (_p->_w >= _p->_lbfsize && (char)_c != '\n'))
                return (*_p->_p++ = _c);
        else
                return (__swbuf(_c, _p));
}
#else
/*
 * This has been tuned to generate reasonable code on the vax using pcc.
 */
#define __sputc(c, p) \
        (--(p)->_w < 0 ? \
                (p)->_w >= (p)->_lbfsize ? \
                        (*(p)->_p = (c)), *(p)->_p != '\n' ? \
                                (int)*(p)->_p++ : \
                                __swbuf('\n', p) : \
                        __swbuf((int)(c), p) : \
                (*(p)->_p = (c), (int)*(p)->_p++))
#endif



More of the prefix of the messages:



--- var.o ---
In file included from /usr/src/bin/sh/var.c:70:
In file included from /usr/src/bin/sh/myhistedit.h:35:
In file included from /usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/histedit.h:48:
/usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/stdio.h:255:6: warning: declaration of built-in function 'fprintf' requires inclusion of the header <stdio.h> [-Wbuiltin-requires-header]
int      fprintf(FILE * __restrict, const char * __restrict, ...);
         ^
/usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/stdio.h:260:6: warning: declaration of built-in function 'fscanf' requires inclusion of the header <stdio.h> [-Wbuiltin-requires-header]
int      fscanf(FILE * __restrict, const char * __restrict, ...);
         ^
--- csh_make ---
Building /usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/rescue/rescue/usr/src/bin/csh/sh.init.o
--- sh_make ---
/usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/stdio.h:284:6: warning: declaration of built-in function 'vfprintf' requires inclusion of the header <stdio.h> [-Wbuiltin-requires-header]
int      vfprintf(FILE * __restrict, const char * __restrict,
         ^
/usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/stdio.h:293:6: warning: declaration of built-in function 'vfscanf' requires inclusion of the header <stdio.h> [-Wbuiltin-requires-header]
int      vfscanf(FILE * __restrict, const char * __restrict, __va_list)
         ^
/usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/stdio.h:449:47: error: function definition is not allowed here
static __inline int __sputc(int _c, FILE *_p) {
                                              ^
In file included from /usr/src/bin/sh/var.c:70:
In file included from /usr/src/bin/sh/myhistedit.h:35:
In file included from /usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/histedit.h:254:
In file included from /usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/wchar.h:69:
In file included from /usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/_ctype.h:97:
/usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/runetype.h:96:1: error: function definition is not allowed here
{
^
In file included from /usr/src/bin/sh/var.c:70:
In file included from /usr/src/bin/sh/myhistedit.h:35:
In file included from /usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/histedit.h:254:
In file included from /usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/wchar.h:69:
/usr/obj/amd64_clang/amd64.amd64/usr/src/amd64.amd64/tmp/usr/include/_ctype.h:101:1: error: function definition is not allowed here
{
^
. . . (much omitted) . . .

===
Mark Millard
markmi at dsl-only.net