Fix MSVC build errors related to symbol visibility

svn path=/trunk/; revision=47952

1 files changed, 5 insertions, 0 deletions

diff --git a/wiretap/buffer.c b/wiretap/buffer.c
index e6df387af1..52bd63921e 100644
--- a/wiretap/buffer.c
+++ b/wiretap/buffer.c
@@ -30,6 +30,7 @@
 #include "buffer.h"
 
 /* Initializes a buffer with a certain amount of allocated space */
+WS_DLL_PUBLIC
 void buffer_init(Buffer* buffer, gsize space)
 {
 	buffer->data = (guint8*)g_malloc(space);
@@ -39,6 +40,7 @@ void buffer_init(Buffer* buffer, gsize space)
 }
 
 /* Frees the memory used by a buffer, and the buffer struct */
+WS_DLL_PUBLIC
 void buffer_free(Buffer* buffer)
 {
 	g_free(buffer->data);
@@ -48,6 +50,7 @@ void buffer_free(Buffer* buffer)
 	so that another routine can copy directly into the buffer space. After
 	doing that, the routine will also want to run
 	buffer_increase_length(). */
+WS_DLL_PUBLIC
 void buffer_assure_space(Buffer* buffer, gsize space)
 {
 	gsize available_at_end = buffer->allocated - buffer->first_free;
@@ -85,6 +88,7 @@ void buffer_assure_space(Buffer* buffer, gsize space)
 	buffer->data = (guint8*)g_realloc(buffer->data, buffer->allocated);
 }
 
+WS_DLL_PUBLIC
 void buffer_append(Buffer* buffer, guint8 *from, gsize bytes)
 {
 	buffer_assure_space(buffer, bytes);
@@ -92,6 +96,7 @@ void buffer_append(Buffer* buffer, guint8 *from, gsize bytes)
 	buffer->first_free += bytes;
 }
 
+WS_DLL_PUBLIC
 void buffer_remove_start(Buffer* buffer, gsize bytes)
 {
 	if (buffer->start + bytes > buffer->first_free) {