From 099b23df74b8eae209f4d2b3d39382bd94587293 Mon Sep 17 00:00:00 2001
From: bit4bit <bit4bit@noemail.net>
Date: Sun, 26 Dec 2021 20:39:29 +0000
Subject: [PATCH] facho-signer: comentarios

FossilOrigin-Name: b8b342a3dc3feb82744f79332200629663944e25f5fda92a2419fed6d787d1aa
---
 experimental/facho-signer/src/main.c | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/experimental/facho-signer/src/main.c b/experimental/facho-signer/src/main.c
index b857d14..1af85f4 100644
--- a/experimental/facho-signer/src/main.c
+++ b/experimental/facho-signer/src/main.c
@@ -12,13 +12,14 @@
 
 static char *basename = NULL;
 
+void usage(FILE *out);
+
 int main(int argc, char *argv[]) {
   int exitStatus = EXIT_SUCCESS;
-
   basename = argv[0];
   
   if (argc != 4) {
-    fprintf(stderr, "%s: <factura.xml> <pc12> <password>\n", basename);
+    usage(stderr);
     return(EXIT_FAILURE);
   }
 
@@ -35,3 +36,12 @@ int main(int argc, char *argv[]) {
   xmlFachoShutdown();  
   return(exitStatus);
 }
+
+void
+usage(FILE *out) {
+  fprintf(out, "%s: <factura.xml> <pc12> <password>\n", basename);
+  fprintf(out, "%s", "Firmado electronico para facturacion en Colombia.\n"
+          "Segun el documento (Anexo Técnico de Factura Electrónica de Venta – Versión 1.7.-2020).\n"
+          "A considerar:\n" \
+          " * adiciona un nuevo elemento //ext:UBLExtensions/ext:UBLExtension/ext:ExtensionContent\n");
+}