# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1680621835 -7200
# Node ID bd25d1c333626c6f003e9fdffd3e9c9ec349620f
# Parent  1ade4e65eba3c5593b340ed9df2581354fab4769
fix compatibility of openssl 3.1.0 with ANSI C

diff -r 1ade4e65eba3 -r bd25d1c33362 OrthancFramework/Resources/Patches/openssl-3.1.0.patch
--- a/OrthancFramework/Resources/Patches/openssl-3.1.0.patch	Tue Apr 04 10:32:40 2023 +0200
+++ b/OrthancFramework/Resources/Patches/openssl-3.1.0.patch	Tue Apr 04 17:23:55 2023 +0200
@@ -1,6 +1,34 @@
+diff -urEb openssl-3.1.0.orig/crypto/riscvcap.c openssl-3.1.0/crypto/riscvcap.c
+--- openssl-3.1.0.orig/crypto/riscvcap.c	2023-03-14 13:59:07.000000000 +0100
++++ openssl-3.1.0/crypto/riscvcap.c	2023-04-04 17:18:21.018468423 +0200
+@@ -37,7 +37,8 @@
+ 
+ static void strtoupper(char *str)
+ {
+-    for (char *x = str; *x; ++x)
++    char* x;
++    for (x = str; *x; ++x)
+         *x = toupper(*x);
+ }
+ 
+@@ -51,12 +52,13 @@
+ {
+     char envstrupper[BUFLEN];
+     char buf[BUFLEN];
++    size_t i;
+ 
+     /* Convert env str to all uppercase */
+     OPENSSL_strlcpy(envstrupper, envstr, sizeof(envstrupper));
+     strtoupper(envstrupper);
+ 
+-    for (size_t i = 0; i < kRISCVNumCaps; ++i) {
++    for (i = 0; i < kRISCVNumCaps; ++i) {
+         /* Prefix capability with underscore in preparation for search */
+         BIO_snprintf(buf, BUFLEN, "_%s", RISCV_capabilities[i].name);
+         if (strstr(envstrupper, buf) != NULL) {
 diff -urEb openssl-3.1.0.orig/providers/implementations/rands/seeding/rand_unix.c openssl-3.1.0/providers/implementations/rands/seeding/rand_unix.c
---- openssl-3.1.0.orig/providers/implementations/rands/seeding/rand_unix.c	2023-04-04 09:23:30.574295136 +0200
-+++ openssl-3.1.0/providers/implementations/rands/seeding/rand_unix.c	2023-04-04 09:23:57.766784026 +0200
+--- openssl-3.1.0.orig/providers/implementations/rands/seeding/rand_unix.c	2023-03-14 13:59:07.000000000 +0100
++++ openssl-3.1.0/providers/implementations/rands/seeding/rand_unix.c	2023-04-04 17:17:43.874649403 +0200
 @@ -452,6 +452,7 @@
               * system call and this should always succeed which renders
               * this alternative but essentially identical source moot.