Finalized the export of read functions on demand.

1 files changed, 8 insertions, 2 deletions

diff --git a/tools/d2c/d2c.c b/tools/d2c/d2c.c
index fddee6a..fbf401e 100644
--- a/tools/d2c/d2c.c
+++ b/tools/d2c/d2c.c
@@ -93,7 +93,8 @@ static void show_usage(const char *argv0)
 
     printf("\n");
 
-    printf("\t--filename-reuse <length>\t\tSet the length of filename to include in identifiers (default = 0).\n");
+    printf("\t--export\t\t\tDefine if read functions have to be exported to external headers (not by default).\n");
+    printf("\t--filename-reuse <length>\tSet the length of filename to include in identifiers (default = 0).\n");
 
     printf("\n");
 
@@ -153,7 +154,8 @@ int main(int argc, char **argv)
         { "id-prefix",      required_argument,  NULL,   0x100 },
         { "id-expected",    required_argument,  NULL,   0x101 },
 
-        { "filename-reuse", required_argument,  NULL,   0x200 },
+        { "export",         no_argument,        NULL,   0x200 },
+        { "filename-reuse", required_argument,  NULL,   0x201 },
 
         { "op-prefix",      required_argument,  NULL,   0x300 },
 
@@ -254,6 +256,10 @@ int main(int argc, char **argv)
                 break;
 
             case 0x200:
+                info.export = true;
+                break;
+
+            case 0x201:
                 info.filename_reuse = strtoul(optarg, NULL, 10);
                 break;