1 files changed, 46 insertions, 46 deletions

diff --git a/cpp/termbox/bytebuffer.inl b/cpp/termbox/bytebuffer.inl
index 62e234c0..aae8f073 100644
--- a/cpp/termbox/bytebuffer.inl
+++ b/cpp/termbox/bytebuffer.inl
@@ -1,79 +1,79 @@
 struct bytebuffer {
-	char *buf;
-	int len;
-	int cap;
+  char *buf;
+  int len;
+  int cap;
 };
 
 static void bytebuffer_reserve(struct bytebuffer *b, int cap) {
-	if (b->cap >= cap) {
-		return;
-	}
+  if (b->cap >= cap) {
+    return;
+  }
 
-	// prefer doubling capacity
-	if (b->cap * 2 >= cap) {
-		cap = b->cap * 2;
-	}
+  // prefer doubling capacity
+  if (b->cap * 2 >= cap) {
+    cap = b->cap * 2;
+  }
 
-	char *newbuf = malloc(cap);
-	if (b->len > 0) {
-		// copy what was there, b->len > 0 assumes b->buf != null
-		memcpy(newbuf, b->buf, b->len);
-	}
-	if (b->buf) {
-		// in case there was an allocated buffer, free it
-		free(b->buf);
-	}
-	b->buf = newbuf;
-	b->cap = cap;
+  char *newbuf = malloc(cap);
+  if (b->len > 0) {
+    // copy what was there, b->len > 0 assumes b->buf != null
+    memcpy(newbuf, b->buf, b->len);
+  }
+  if (b->buf) {
+    // in case there was an allocated buffer, free it
+    free(b->buf);
+  }
+  b->buf = newbuf;
+  b->cap = cap;
 }
 
 static void bytebuffer_init(struct bytebuffer *b, int cap) {
-	b->cap = 0;
-	b->len = 0;
-	b->buf = 0;
+  b->cap = 0;
+  b->len = 0;
+  b->buf = 0;
 
-	if (cap > 0) {
-		b->cap = cap;
-		b->buf = malloc(cap); // just assume malloc works always
-	}
+  if (cap > 0) {
+    b->cap = cap;
+    b->buf = malloc(cap); // just assume malloc works always
+  }
 }
 
 static void bytebuffer_free(struct bytebuffer *b) {
-	if (b->buf)
-		free(b->buf);
+  if (b->buf)
+    free(b->buf);
 }
 
 static void bytebuffer_clear(struct bytebuffer *b) {
-	b->len = 0;
+  b->len = 0;
 }
 
 static void bytebuffer_append(struct bytebuffer *b, const char *data, int len) {
-	bytebuffer_reserve(b, b->len + len);
-	memcpy(b->buf + b->len, data, len);
-	b->len += len;
+  bytebuffer_reserve(b, b->len + len);
+  memcpy(b->buf + b->len, data, len);
+  b->len += len;
 }
 
 static void bytebuffer_puts(struct bytebuffer *b, const char *str) {
-	bytebuffer_append(b, str, strlen(str));
+  bytebuffer_append(b, str, strlen(str));
 }
 
 static void bytebuffer_resize(struct bytebuffer *b, int len) {
-	bytebuffer_reserve(b, len);
-	b->len = len;
+  bytebuffer_reserve(b, len);
+  b->len = len;
 }
 
 static void bytebuffer_flush(struct bytebuffer *b, int fd) {
-	int yyy = write(fd, b->buf, b->len);
+  int yyy = write(fd, b->buf, b->len);
   (void) yyy;
-	bytebuffer_clear(b);
+  bytebuffer_clear(b);
 }
 
 static void bytebuffer_truncate(struct bytebuffer *b, int n) {
-	if (n <= 0)
-		return;
-	if (n > b->len)
-		n = b->len;
-	const int nmove = b->len - n;
-	memmove(b->buf, b->buf+n, nmove);
-	b->len -= n;
+  if (n <= 0)
+    return;
+  if (n > b->len)
+    n = b->len;
+  const int nmove = b->len - n;
+  memmove(b->buf, b->buf+n, nmove);
+  b->len -= n;
 }