X-Git-Url: https://perl5.git.perl.org/metaconfig.git/blobdiff_plain/cce04e58b23d5bfe393e989a60e7f73a7ccaa4ba..977977526b4e4c4555bea768e15504fd8f34f1f0:/U/threads/d_localtime_r.U

diff --git a/U/threads/d_localtime_r.U b/U/threads/d_localtime_r.U
index 94be218..53fa397 100644
--- a/U/threads/d_localtime_r.U
+++ b/U/threads/d_localtime_r.U
@@ -9,7 +9,7 @@
 ?RCS:
 ?MAKE:d_localtime_r d_localtime_r_needs_tzset localtime_r_proto: Inlibc \
 	cat run Protochk Hasproto i_systypes usethreads i_time i_systime \
-	rm_try Compile extern_C
+	rm_try Compile extern_C i_stdlib i_unistd i_malloc
 ?MAKE:	-pick add $@ %<
 ?S:d_localtime_r:
 ?S:	This variable conditionally defines the HAS_LOCALTIME_R symbol,
@@ -52,8 +52,8 @@
 ?C:	REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
 ?C:	is defined.
 ?C:.
-?H:#$d_localtime_r HAS_LOCALTIME_R	   /**/
-?H:#define LOCALTIME_R_PROTO $localtime_r_proto	   /**/
+?H:#$d_localtime_r HAS_LOCALTIME_R	/**/
+?H:#define LOCALTIME_R_PROTO $localtime_r_proto	/**/
 ?H:.
 ?T:try hdrs d_localtime_r_proto
 ?F:!try
@@ -81,7 +81,7 @@ case "$d_localtime_r" in
 	esac
 	case "$localtime_r_proto" in
 	''|0)	d_localtime_r=undef
- 	        localtime_r_proto=0
+		localtime_r_proto=0
 		echo "Disabling localtime_r, cannot determine prototype." >&4 ;;
 	* )	case "$localtime_r_proto" in
 		REENTRANT_PROTO*) ;;
@@ -109,13 +109,30 @@ REENTRANT_PROTO*)
 /*  Does our libc's localtime_r call tzset ?
  *  return 0 if so, 1 otherwise.
  */
-#include <sys/types.h>
-#include <unistd.h>
-#include <time.h>
+#$i_systypes	I_SYS_TYPES
+#$i_unistd	I_UNISTD
+#$i_time	I_TIME
+#$i_stdlib	I_STDLIB
+#$i_malloc	I_MALLOC
+#ifdef I_SYS_TYPES
+#  include <sys/types.h>
+#endif
+#ifdef I_UNISTD
+#  include <unistd.h>
+#endif
+#ifdef I_TIME
+#  include <time.h>
+#endif
+#ifdef I_STDLIB
+#include <stdlib.h>
+#endif
 #include <string.h>
-#include <malloc.h>
+#ifdef I_MALLOC
+#  include <malloc.h>
+#endif
 int main()
 {
+    int result = 0;
     time_t t = time(0L);
     char w_tz[]="TZ" "=GMT+5",
 	 e_tz[]="TZ" "=GMT-5",
@@ -134,8 +151,10 @@ int main()
     localtime_r(&t, &tm_w);
 
     if( memcmp(&tm_e, &tm_w, sizeof(struct tm)) == 0 )
-	return 1;
-    return 0;
+	result = 1;
+
+    free(tz_e);free(tz_w);
+    return result;
 }
 EOCP
 	set try