Fixup compatibility.

audio/xaudio-c/xaudio-c.c

@@ -4,13 +4,18 @@
 	License: Public Domain
 */
 
-#include "xaudio-c.h"
 #include "xaudio.h"
+#include "xaudio-c.h"
 #include <stdint.h>
 
 #define MAX_BUFFERS 16
 #define MAX_BUFFERS_MASK (MAX_BUFFERS - 1)
 
+#undef min
+#undef max
+#define min(a, b) ((a) < (b) ? (a) : (b))
+#define max(a, b) ((a) > (b) ? (a) : (b))
+
 struct xaudio2
 {
    const IXAudio2VoiceCallbackVtbl *lpVtbl;

posix_string.c

@@ -16,13 +16,18 @@
  */
 
 #include "posix_string.h"
+
+#undef strcasecmp
+#undef strdup
+#undef isblank
 #include <ctype.h>
 #include <stdlib.h>
-#include <string.h>
 #include <stddef.h>
 #include "strl.h"
 
-int strcasecmp(const char *a, const char *b)
+#include <string.h>
+
+int strcasecmp_ssnes__(const char *a, const char *b)
 {
    while (*a && *b)
    {
@@ -38,7 +43,7 @@ int strcasecmp(const char *a, const char *b)
    return tolower(*a) - tolower(*b);
 }
 
-char *strdup(const char *orig)
+char *strdup_ssnes__(const char *orig)
 {
    size_t len = strlen(orig) + 1;
    char *ret = (char*)malloc(len);
@@ -49,7 +54,7 @@ char *strdup(const char *orig)
    return ret;
 }
 
-int isblank(int c)
+int isblank_ssnes__(int c)
 {
    return (c == ' ') || (c == '\t');
 }

posix_string.h

@@ -19,14 +19,18 @@
 #define __SSNES_POSIX_STRING_H
 
 #ifdef _WIN32
-
+#ifdef __cplusplus
+extern "C" {
+#endif
 #define strcasecmp(a, b) strcasecmp_ssnes__(a, b)
 #define strdup(orig) strdup_ssnes__(orig)
 #define isblank(c) isblank_ssnes__(c)
 int strcasecmp(const char *a, const char *b);
 char *strdup(const char *orig);
 int isblank(int c);
-#endif
-
+#ifdef __cplusplus
+}
+#endif
+#endif
 #endif
 

strl.h

@@ -26,13 +26,19 @@
 #endif
 
 #ifndef HAVE_STRL
+
+#ifdef __cplusplus
+extern "C" {
+#endif
 // Avoid possible naming collitions during link since we prefer to use the actual name.
 #define strlcpy(dst, src, size) strlcpy_ssnes__(dst, src, size)
 #define strlcat(dst, src, size) strlcat_ssnes__(dst, src, size)
 
 size_t strlcpy(char *dest, const char *source, size_t size);
 size_t strlcat(char *dest, const char *source, size_t size);
-#endif
-
+#ifdef __cplusplus
+}
+#endif
+#endif
 #endif