MSVC: handle symbol visibility
On MSVC, the exported symbols have to be marked both in the header and
in the implementation as dllexport, whereas on GCC the visibility=normal
attribute is only supposed to be used in the implementation. As a
result, we need two types of macros here, one for the public headers,
and the other for TUs with implementation. Also, the symbol name cannot
be generic ("API") because we only want to mark as dllexport those
symbols which are in a library that we're building *now*. Otherwise this
will break havoc in any libraries which also use the `ABI` macro *and*
also use libyang.
diff --git a/src/printer_schema.c b/src/printer_schema.c
index 80eb2da..075c519 100644
--- a/src/printer_schema.c
+++ b/src/printer_schema.c
@@ -23,7 +23,7 @@
#include "printer_internal.h"
#include "tree_schema.h"
-API LY_ERR
+LIBYANG_API_DEF LY_ERR
lys_print_module(struct ly_out *out, const struct lys_module *module, LYS_OUTFORMAT format, size_t line_length,
uint32_t options)
{
@@ -84,7 +84,7 @@
return ret;
}
-API LY_ERR
+LIBYANG_API_DEF LY_ERR
lys_print_submodule(struct ly_out *out, const struct lysp_submodule *submodule, LYS_OUTFORMAT format,
size_t line_length, uint32_t options)
{
@@ -132,7 +132,7 @@
return ret;
}
-API LY_ERR
+LIBYANG_API_DEF LY_ERR
lys_print_mem(char **strp, const struct lys_module *module, LYS_OUTFORMAT format, uint32_t options)
{
struct ly_out *out;
@@ -146,7 +146,7 @@
return lys_print_(out, module, format, options);
}
-API LY_ERR
+LIBYANG_API_DEF LY_ERR
lys_print_fd(int fd, const struct lys_module *module, LYS_OUTFORMAT format, uint32_t options)
{
struct ly_out *out;
@@ -157,7 +157,7 @@
return lys_print_(out, module, format, options);
}
-API LY_ERR
+LIBYANG_API_DEF LY_ERR
lys_print_file(FILE *f, const struct lys_module *module, LYS_OUTFORMAT format, uint32_t options)
{
struct ly_out *out;
@@ -168,7 +168,7 @@
return lys_print_(out, module, format, options);
}
-API LY_ERR
+LIBYANG_API_DEF LY_ERR
lys_print_path(const char *path, const struct lys_module *module, LYS_OUTFORMAT format, uint32_t options)
{
struct ly_out *out;
@@ -179,7 +179,7 @@
return lys_print_(out, module, format, options);
}
-API LY_ERR
+LIBYANG_API_DEF LY_ERR
lys_print_clb(ly_write_clb writeclb, void *user_data, const struct lys_module *module, LYS_OUTFORMAT format, uint32_t options)
{
struct ly_out *out;
@@ -190,7 +190,7 @@
return lys_print_(out, module, format, options);
}
-API LY_ERR
+LIBYANG_API_DEF LY_ERR
lys_print_node(struct ly_out *out, const struct lysc_node *node, LYS_OUTFORMAT format, size_t line_length, uint32_t options)
{
LY_ERR ret;