BUILD: use inttypes.h instead of stdint.h
I found on an (old) AIX 5.1 machine that stdint.h didn't exist while
inttypes.h which is expected to include it does exist and provides the
desired functionalities.
As explained here, stdint being just a subset of inttypes for use in
freestanding environments, it's probably always OK to switch to inttypes
instead:
https://pubs.opengroup.org/onlinepubs/009696799/basedefs/stdint.h.html
Also it's even clearer here in the autoconf doc :
https://www.gnu.org/software/autoconf/manual/autoconf-2.61/html_node/Header-Portability.html
"The C99 standard says that inttypes.h includes stdint.h, so there's
no need to include stdint.h separately in a standard environment.
Some implementations have inttypes.h but not stdint.h (e.g., Solaris
7), but we don't know of any implementation that has stdint.h but not
inttypes.h"
diff --git a/contrib/hpack/decode.c b/contrib/hpack/decode.c
index 9ef80f0..51ebbf3 100644
--- a/contrib/hpack/decode.c
+++ b/contrib/hpack/decode.c
@@ -11,7 +11,7 @@
* -o decode decode.c
*/
#include <ctype.h>
-#include <stdint.h>
+#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
diff --git a/contrib/hpack/gen-enc.c b/contrib/hpack/gen-enc.c
index 68a9dd8..3d6b64b 100644
--- a/contrib/hpack/gen-enc.c
+++ b/contrib/hpack/gen-enc.c
@@ -8,7 +8,7 @@
* gcc -I../../include -I../../ebtree -o gen-enc gen-enc.c
*/
#include <ctype.h>
-#include <stdint.h>
+#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
diff --git a/contrib/hpack/gen-rht.c b/contrib/hpack/gen-rht.c
index b1b9031..4260ffb 100644
--- a/contrib/hpack/gen-rht.c
+++ b/contrib/hpack/gen-rht.c
@@ -9,7 +9,7 @@
* 00 => 0x0a, 01 => 0x0d, 10 => 0x16, 11 => EOS
*/
-#include <stdint.h>
+#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
diff --git a/contrib/plug_qdisc/plug_qdisc.c b/contrib/plug_qdisc/plug_qdisc.c
index 294994e..606a834 100644
--- a/contrib/plug_qdisc/plug_qdisc.c
+++ b/contrib/plug_qdisc/plug_qdisc.c
@@ -1,4 +1,4 @@
-#include <stdint.h>
+#include <inttypes.h>
#include <netlink/cache.h>
#include <netlink/cli/utils.h>
#include <netlink/cli/tc.h>
diff --git a/contrib/spoa_example/include/spop_functions.h b/contrib/spoa_example/include/spop_functions.h
index e77d38b..669038e 100644
--- a/contrib/spoa_example/include/spop_functions.h
+++ b/contrib/spoa_example/include/spop_functions.h
@@ -1,7 +1,7 @@
#ifndef _SPOP_FUNCTIONS_H
#define _SPOP_FUNCTIONS_H
-#include <stdint.h>
+#include <inttypes.h>
#include <string.h>
#include <spoe_types.h>
diff --git a/contrib/wireshark-dissectors/peers/packet-happp.c b/contrib/wireshark-dissectors/peers/packet-happp.c
index 4daf0aa..980e290 100644
--- a/contrib/wireshark-dissectors/peers/packet-happp.c
+++ b/contrib/wireshark-dissectors/peers/packet-happp.c
@@ -22,7 +22,7 @@
*/
#include <stdio.h>
-#include <stdint.h>
+#include <inttypes.h>
#include <inttypes.h>
#include <arpa/inet.h>
diff --git a/include/common/buf.h b/include/common/buf.h
index ff03816..65770aa 100644
--- a/include/common/buf.h
+++ b/include/common/buf.h
@@ -28,7 +28,7 @@
#ifndef _COMMON_BUF_H
#define _COMMON_BUF_H
-#include <stdint.h>
+#include <inttypes.h>
#include <string.h>
#include <unistd.h>
diff --git a/include/common/hash.h b/include/common/hash.h
index e225f04..78fd87b 100644
--- a/include/common/hash.h
+++ b/include/common/hash.h
@@ -22,7 +22,7 @@
#ifndef _COMMON_HASH_H_
#define _COMMON_HASH_H_
-#include <stdint.h>
+#include <inttypes.h>
unsigned int hash_djb2(const char *key, int len);
unsigned int hash_wt6(const char *key, int len);
diff --git a/include/common/hpack-dec.h b/include/common/hpack-dec.h
index 71039d3..39d1bf0 100644
--- a/include/common/hpack-dec.h
+++ b/include/common/hpack-dec.h
@@ -28,7 +28,7 @@
#ifndef _COMMON_HPACK_DEC_H
#define _COMMON_HPACK_DEC_H
-#include <stdint.h>
+#include <inttypes.h>
#include <common/chunk.h>
#include <common/config.h>
#include <common/hpack-tbl.h>
diff --git a/include/common/hpack-enc.h b/include/common/hpack-enc.h
index 4ab38bf..555dba8 100644
--- a/include/common/hpack-enc.h
+++ b/include/common/hpack-enc.h
@@ -28,7 +28,7 @@
#ifndef _COMMON_HPACK_ENC_H
#define _COMMON_HPACK_ENC_H
-#include <stdint.h>
+#include <inttypes.h>
#include <string.h>
#include <common/buf.h>
#include <common/config.h>
diff --git a/include/common/hpack-huff.h b/include/common/hpack-huff.h
index 85ca417..04276d2 100644
--- a/include/common/hpack-huff.h
+++ b/include/common/hpack-huff.h
@@ -27,7 +27,7 @@
#ifndef _PROTO_HPACK_HUFF_H
#define _PROTO_HPACK_HUFF_H
-#include <stdint.h>
+#include <inttypes.h>
int huff_enc(const char *s, char *out);
int huff_dec(const uint8_t *huff, int hlen, char *out, int olen);
diff --git a/include/common/hpack-tbl.h b/include/common/hpack-tbl.h
index 2cbc2bf..ca3f2aa 100644
--- a/include/common/hpack-tbl.h
+++ b/include/common/hpack-tbl.h
@@ -27,7 +27,7 @@
#ifndef _COMMON_HPACK_TBL_H
#define _COMMON_HPACK_TBL_H
-#include <stdint.h>
+#include <inttypes.h>
#include <stdlib.h>
#include <common/config.h>
#include <common/http-hdr.h>
diff --git a/include/common/http-hdr.h b/include/common/http-hdr.h
index 8cc7ee7..ffca828 100644
--- a/include/common/http-hdr.h
+++ b/include/common/http-hdr.h
@@ -27,7 +27,7 @@
#ifndef _COMMON_HTTP_HDR_H
#define _COMMON_HTTP_HDR_H
-#include <stdint.h>
+#include <inttypes.h>
#include <common/ist.h>
/* a header field made of a name and a value. Such structure stores 4 longs so
diff --git a/include/common/istbuf.h b/include/common/istbuf.h
index 7631212..274bf5e 100644
--- a/include/common/istbuf.h
+++ b/include/common/istbuf.h
@@ -28,7 +28,7 @@
#ifndef _COMMON_ISTBUF_H
#define _COMMON_ISTBUF_H
-#include <stdint.h>
+#include <inttypes.h>
#include <common/buf.h>
#include <common/ist.h>
diff --git a/include/common/memory.h b/include/common/memory.h
index 43ab8e9..e7599dc 100644
--- a/include/common/memory.h
+++ b/include/common/memory.h
@@ -26,7 +26,7 @@
#include <stdlib.h>
#include <string.h>
-#include <stdint.h>
+#include <inttypes.h>
#include <unistd.h>
#include <common/config.h>
diff --git a/include/common/time.h b/include/common/time.h
index c3f8f5c..42bc957 100644
--- a/include/common/time.h
+++ b/include/common/time.h
@@ -22,7 +22,7 @@
#ifndef _COMMON_TIME_H
#define _COMMON_TIME_H
-#include <stdint.h>
+#include <inttypes.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/time.h>
diff --git a/include/proto/channel.h b/include/proto/channel.h
index a33262e..cf85058 100644
--- a/include/proto/channel.h
+++ b/include/proto/channel.h
@@ -22,7 +22,7 @@
#ifndef _PROTO_CHANNEL_H
#define _PROTO_CHANNEL_H
-#include <stdint.h>
+#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
diff --git a/include/proto/protocol_buffers.h b/include/proto/protocol_buffers.h
index a9deab1..69f0bdf 100644
--- a/include/proto/protocol_buffers.h
+++ b/include/proto/protocol_buffers.h
@@ -22,7 +22,7 @@
#ifndef _PROTO_PROTOCOL_BUFFERS_H
#define _PROTO_PROTOCOL_BUFFERS_H
-#include <stdint.h>
+#include <inttypes.h>
#include <types/arg.h>
#include <types/protocol_buffers.h>
#include <proto/sample.h>
diff --git a/include/proto/shctx.h b/include/proto/shctx.h
index 9fc6fad..f5448e0 100644
--- a/include/proto/shctx.h
+++ b/include/proto/shctx.h
@@ -17,7 +17,7 @@
#include <common/mini-clist.h>
#include <types/shctx.h>
-#include <stdint.h>
+#include <inttypes.h>
#ifndef USE_PRIVATE_CACHE
#ifdef USE_PTHREAD_PSHARED
diff --git a/src/h2.c b/src/h2.c
index 9c02cd3..4803137 100644
--- a/src/h2.c
+++ b/src/h2.c
@@ -25,7 +25,7 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include <stdint.h>
+#include <inttypes.h>
#include <common/config.h>
#include <common/h2.h>
#include <common/http-hdr.h>
diff --git a/src/hpack-dec.c b/src/hpack-dec.c
index e179f29..7f3e762 100644
--- a/src/hpack-dec.c
+++ b/src/hpack-dec.c
@@ -25,7 +25,7 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include <stdint.h>
+#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
diff --git a/src/hpack-enc.c b/src/hpack-enc.c
index 1e57153..1a6fa1c 100644
--- a/src/hpack-enc.c
+++ b/src/hpack-enc.c
@@ -25,7 +25,7 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include <stdint.h>
+#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
diff --git a/src/hpack-huff.c b/src/hpack-huff.c
index cbf1fa0..bdcff7f 100644
--- a/src/hpack-huff.c
+++ b/src/hpack-huff.c
@@ -26,7 +26,7 @@
*/
#include <stdio.h>
-#include <stdint.h>
+#include <inttypes.h>
#include <string.h>
#include <common/config.h>
diff --git a/src/hpack-tbl.c b/src/hpack-tbl.c
index 24eb7c4..70d7f35 100644
--- a/src/hpack-tbl.c
+++ b/src/hpack-tbl.c
@@ -25,7 +25,7 @@
* OTHER DEALINGS IN THE SOFTWARE.
*/
-#include <stdint.h>
+#include <inttypes.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
diff --git a/src/sha1.c b/src/sha1.c
index 3b562b5..b7c2d70 100644
--- a/src/sha1.c
+++ b/src/sha1.c
@@ -26,7 +26,7 @@
/* this is only to get definitions for memcpy(), ntohl() and htonl() */
#include <string.h>
-#include <stdint.h>
+#include <inttypes.h>
#include <arpa/inet.h>
#include <import/sha1.h>
diff --git a/src/time.c b/src/time.c
index cd042de..94b498c 100644
--- a/src/time.c
+++ b/src/time.c
@@ -10,7 +10,7 @@
*
*/
-#include <stdint.h>
+#include <inttypes.h>
#include <unistd.h>
#include <sys/time.h>
diff --git a/src/xxhash.c b/src/xxhash.c
index 8753721..31424de 100644
--- a/src/xxhash.c
+++ b/src/xxhash.c
@@ -98,7 +98,7 @@
// Basic Types
//**************************************
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L // C99
-# include <stdint.h>
+# include <inttypes.h>
typedef uint8_t BYTE;
typedef uint16_t U16;
typedef uint32_t U32;