[iQue] Decompile string functions

src/bb/sa/common.c

@@ -0,0 +1,11 @@
+#include "PR/os_internal.h"
+
+void* memset(char* s, int c, size_t n) {
+    int i;
+
+    for (i = 0; i < n; i++) {
+        s[i] = c;
+    }
+
+    return s;
+}

src/bb/sa/globals.c

@@ -0,0 +1,9 @@
+#include "PR/os_internal.h"
+
+const char gSaCertFname[]        = "cert.sys";
+const char gSaRlFname[]          = "crl.sys";
+const char gSaAppExt[]           = "app";
+const char gSaRecExt[]           = "rec";
+const char gSaTicketFname[]      = "ticket.sys";
+const char gSaRecryptKeyFname[]  = "recrypt.sys";
+const char gSaClubTitle[]        = "iQue Club";

src/bb/sa/memcmp.c

@@ -0,0 +1,16 @@
+#include "PR/os_internal.h"
+
+int memcmp(void* s1, void* s2, size_t n) {
+    u8* a = s1;
+    u8* b = s2;
+    u8 a1, b1;
+
+    while (n-- > 0) {
+        b1 = *b++;
+        a1 = *a++;
+        if (a1 != b1) {
+            return a1 - b1;
+        }
+    }
+    return 0;
+}

src/bb/sa/strcmp.c

@@ -0,0 +1,17 @@
+#include "PR/os_internal.h"
+
+int strcmp(u8* s, u8* t) {
+    while (*s && *t && *s == *t) {
+        s++;
+        t++;
+    }
+
+    if (*s < *t) {
+        return -1;
+    }
+    if (*s > *t) {
+        return 1;
+    }
+
+    return 0;
+}

src/bb/sa/strncmp.c

@@ -0,0 +1,20 @@
+#include "PR/os_internal.h"
+
+int strncmp(char* s, char* t, int n) {
+    int i;
+
+    for (i = 0; (*s == *t) && (i < n); i++) {
+        if (*s == 0) {
+            if (*t == 0) {
+                return 0;
+            }
+            break;
+        }
+        if (*t == 0) {
+            break;
+        }
+        s++;
+        t++;
+    }
+    return (i != n) ? *s - *t : 0;
+}