From 383951f9f4b931c0f6362942c3e805a06598f819 Mon Sep 17 00:00:00 2001
From: Even Rouault <even.rouault@spatialys.com>
Date: Tue, 22 Jan 2019 21:45:38 +0100
Subject: cs2cs: improve detection of 'cs2cs [-....] SRC DST' syntax

---
 src/apps/cs2cs.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/apps/cs2cs.cpp b/src/apps/cs2cs.cpp
index 1c49965a..150548c5 100644
--- a/src/apps/cs2cs.cpp
+++ b/src/apps/cs2cs.cpp
@@ -345,8 +345,9 @@ int main(int argc, char **argv) {
     int countNonOptionArg = 0;
     for (int i = 1; i < argc; i++) {
         if (argv[i][0] == '-') {
-            if (argv[i][1] == '\0') {
-                countNonOptionArg++;
+            if (argv[i][1] == 'f' || argv[i][1] == 'e' || argv[i][1] == 'd' ||
+                argv[i][1] == 'D' ) {
+                i++;
             }
         } else {
             if (strcmp(argv[i], "+to") == 0) {
-- 
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