SameBoy Windows getline() compilation fix.

bsnes/gb/Core/debugger.c

@@ -2,6 +2,9 @@
 #include <string.h>
 #include <stdlib.h>
 #include "gb.h"
+#ifdef _WIN32
+  #include "../Windows/getline.h"
+#endif
 
 typedef struct {
     bool has_bank;

bsnes/gb/Core/gb.c

@@ -12,7 +12,9 @@
 #endif
 #include "random.h"
 #include "gb.h"
-
+#ifdef _WIN32
+  #include "../Windows/getline.h"
+#endif
 
 #ifdef DISABLE_REWIND
 #define GB_rewind_free(...)

bsnes/gb/Windows/getline.h

@@ -0,0 +1,52 @@
+/* This code is public domain -- Will Hartung 4/9/09 */
+static inline size_t getline(char **lineptr, size_t *n, FILE *stream) {
+    char *bufptr = NULL;
+    char *p = bufptr;
+    size_t size;
+    int c;
+
+    if (lineptr == NULL) {
+        return -1;
+    }
+    if (stream == NULL) {
+        return -1;
+    }
+    if (n == NULL) {
+        return -1;
+    }
+    bufptr = *lineptr;
+    size = *n;
+
+    c = fgetc(stream);
+    if (c == EOF) {
+        return -1;
+    }
+    if (bufptr == NULL) {
+        bufptr = malloc(128);
+        if (bufptr == NULL) {
+            return -1;
+        }
+        size = 128;
+    }
+    p = bufptr;
+    while (c != EOF) {
+        if ((p - bufptr) > (size - 1)) {
+            size = size + 128;
+            bufptr = realloc(bufptr, size);
+            if (bufptr == NULL) {
+                return -1;
+            }
+        }
+        *p++ = c;
+        if (c == '\n') {
+            break;
+        }
+        c = fgetc(stream);
+    }
+
+    *p++ = '\0';
+    *lineptr = bufptr;
+    *n = size;
+
+    return p - bufptr - 1;
+}