Lines Matching refs:h
8 dnl Test whether <stdint.h> is supported or must be substituted.
30 dnl Check for <inttypes.h>.
39 dnl Check for <sys/types.h>.
48 gl_CHECK_NEXT_HEADERS([stdint.h])
56 dnl Now see whether we need a substitute <stdint.h>.
58 AC_CACHE_CHECK([whether stdint.h conforms to C99],
66 #include <stdint.h>
67 /* Dragonfly defines WCHAR_MIN, WCHAR_MAX only in <wchar.h>. */
69 #error "WCHAR_MIN, WCHAR_MAX not defined in <stdint.h>"
141 uintptr_t h = UINTPTR_MAX;
146 #include <limits.h> /* for CHAR_BIT */
172 /* Detect bugs in glibc 2.4 and Solaris 10 stdint.h, among others. */
178 /* Detect bugs in OpenBSD 3.9 stdint.h. */
214 #include <stdint.h>
218 #include <stdio.h>
219 #include <string.h>
277 dnl Check for <sys/inttypes.h>, and for
278 dnl <sys/bitypes.h> (used in Linux libc4 >= 4.6.7 and libc5).
279 AC_CHECK_HEADERS([sys/inttypes.h sys/bitypes.h])
293 dnl Check for <wchar.h> (missing in Linux uClibc when built without wide
295 AC_CHECK_HEADERS_ONCE([wchar.h])
298 STDINT_H=stdint.h
309 dnl config.h.in,
318 #include <limits.h>], [result=unknown])
347 dnl config.h.in,
380 dnl config.h.in,
428 /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
429 included before <wchar.h>. */
430 #include <stddef.h>
431 #include <signal.h>
433 # include <stdio.h>
434 # include <time.h>
435 # include <wchar.h>
441 dnl of interest to stdint.in.h.