Replace some older types with stdint.h types

This should help provide some compatibility for older glibc versions

Author: hpvb

fake_libc_include/_fake_typedefs.h

@@ -1,6 +1,19 @@
 #ifndef _FAKE_TYPEDEFS_H
 #define _FAKE_TYPEDEFS_H
 
+#define u_char uint8_t
+#define u_short uint16_t
+#define u_int uint32_t
+#define u_long uint64_t
+
+#define u_int8_t uint8_t
+#define u_int16_t uint16_t
+#define u_int32_t uint32_t
+#define u_int64_t uint64_t
+
+#define ushort uint16_t
+#define uint uint32_t
+
 typedef int size_t;
 typedef int __builtin_va_list;
 typedef int __gnuc_va_list;
@@ -45,12 +58,6 @@ typedef int wchar_t;
 typedef int __off_t;
 typedef int __pid_t;
 typedef int __loff_t;
-typedef int u_char;
-typedef int u_short;
-typedef int u_int;
-typedef int u_long;
-typedef int ushort;
-typedef int uint;
 typedef int clock_t;
 typedef int time_t;
 typedef int daddr_t;

generate-wrapper.py

@@ -124,6 +124,7 @@ def generate_header(sysincludes, functions, initname):
     retval.append(f"// generated by {PROGNAME} {VERSION} on {NOW}")
     retval.append(f"// flags: {FLAGS}")
     retval.append("//")
+    retval.append("#include <stdint.h>\n")
 
     for function in functions:
         retval.append(f"#define {function} {function}_dylibloader_orig_{initname}")