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Export and calling convention annotation for lib/asn1

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This commit is contained in:
Asanka Herath
2010-07-07 20:34:58 -04:00
parent 5dcc605f6b
commit 3d83131be8
8 changed files with 50 additions and 17 deletions
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37
lib/asn1/gen.c
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@@ -228,6 +228,18 @@ init_generate (const char *filename, const char *base)
" } \\\n"
" } while (0)\n\n",
headerfile);
fputs("#ifdef _WIN32\n"
"#ifndef ASN1_LIB\n"
"#define ASN1EXP __declspec(dllimport)\n"
"#else\n"
"#define ASN1EXP\n"
"#endif\n"
"#define ASN1CALL __stdcall\n"
"#else\n"
"#define ASN1EXP\n"
"#define ASN1CALL\n"
"#endif\n",
headerfile);
fprintf (headerfile, "struct units;\n\n");
fprintf (headerfile, "#endif\n\n");
if (asprintf(&fn, "%s_files", base) < 0 || fn == NULL)
@@ -340,6 +352,7 @@ generate_header_of_codefile(const char *name)
fprintf (codefile,
"/* Generated from %s */\n"
"/* Do not edit */\n\n"
"#define ASN1_LIB\n\n"
"#include <stdio.h>\n"
"#include <stdlib.h>\n"
"#include <time.h>\n"
@@ -975,6 +988,7 @@ void
generate_type (const Symbol *s)
{
FILE *h;
const char * exp;
if (!one_code_file)
generate_header_of_codefile(s->gen_name);
@@ -996,30 +1010,37 @@ generate_type (const Symbol *s)
/* generate prototypes */
if (is_export(s->name))
if (is_export(s->name)) {
h = headerfile;
else
exp = "ASN1EXP ";
} else {
h = privheaderfile;
exp = "";
}
fprintf (h,
"int "
"%sint ASN1CALL "
"decode_%s(const unsigned char *, size_t, %s *, size_t *);\n",
exp,
s->gen_name, s->gen_name);
fprintf (h,
"int "
"%sint ASN1CALL "
"encode_%s(unsigned char *, size_t, const %s *, size_t *);\n",
exp,
s->gen_name, s->gen_name);
fprintf (h,
"size_t length_%s(const %s *);\n",
"%ssize_t ASN1CALL length_%s(const %s *);\n",
exp,
s->gen_name, s->gen_name);
fprintf (h,
"int copy_%s (const %s *, %s *);\n",
"%sint ASN1CALL copy_%s (const %s *, %s *);\n",
exp,
s->gen_name, s->gen_name, s->gen_name);
fprintf (h,
"void free_%s (%s *);\n",
"%svoid ASN1CALL free_%s (%s *);\n",
exp,
s->gen_name, s->gen_name);
fprintf(h, "\n\n");
if (!one_code_file) {