From fad73ab3e19670ca5ec2136cf8dbfe85c4b2eb19 Mon Sep 17 00:00:00 2001
From: Jonas 'Sortie' Termansen <sortie@maxsi.org>
Date: Mon, 28 Dec 2015 02:03:04 +0100
Subject: [PATCH] Fix broken unknown short option reporting.

---
 utils/ln.cpp    | 2 +-
 utils/mkdir.cpp | 2 +-
 utils/rm.cpp    | 2 +-
 utils/rmdir.cpp | 2 +-
 utils/uname.cpp | 2 +-
 utils/which.cpp | 2 +-
 6 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/utils/ln.cpp b/utils/ln.cpp
index 959b1462..be04b1ff 100644
--- a/utils/ln.cpp
+++ b/utils/ln.cpp
@@ -77,7 +77,7 @@ int main(int argc, char* argv[])
 			case 's': symbolic = true; break;
 			case 'v': verbose = true; break;
 			default:
-				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, arg[i]);
+				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, c);
 				help(stderr, argv0);
 				exit(1);
 			}
diff --git a/utils/mkdir.cpp b/utils/mkdir.cpp
index 95c0714f..ff409996 100644
--- a/utils/mkdir.cpp
+++ b/utils/mkdir.cpp
@@ -109,7 +109,7 @@ int main(int argc, char* argv[])
 			case 'p': parents = true; break;
 			case 'v': verbose = true; break;
 			default:
-				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, arg[i]);
+				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, c);
 				help(stderr, argv0);
 				exit(1);
 			}
diff --git a/utils/rm.cpp b/utils/rm.cpp
index 414a73f2..119e9ea2 100644
--- a/utils/rm.cpp
+++ b/utils/rm.cpp
@@ -170,7 +170,7 @@ int main(int argc, char* argv[])
 			case 'R': recursive = true; break;
 			case 'v': verbose = true; break;
 			default:
-				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, arg[i]);
+				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, c);
 				help(stderr, argv0);
 				exit(1);
 			}
diff --git a/utils/rmdir.cpp b/utils/rmdir.cpp
index 16104708..56bcbaa2 100644
--- a/utils/rmdir.cpp
+++ b/utils/rmdir.cpp
@@ -78,7 +78,7 @@ int main(int argc, char* argv[])
 			case 'p': parents = true; break;
 			case 'v': verbose = true; break;
 			default:
-				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, arg[i]);
+				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, c);
 				help(stderr, argv0);
 				exit(1);
 			}
diff --git a/utils/uname.cpp b/utils/uname.cpp
index 0979caa6..fd3c8684 100644
--- a/utils/uname.cpp
+++ b/utils/uname.cpp
@@ -102,7 +102,7 @@ int main(int argc, char* argv[])
 			case 'i': flags |= PRINT_HWPLATFORM; break;
 			case 'o': flags |= PRINT_OPSYS; break;
 			default:
-				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, arg[i]);
+				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, c);
 				help(stderr, argv0);
 				exit(1);
 			}
diff --git a/utils/which.cpp b/utils/which.cpp
index 8035f176..b24f9cd7 100644
--- a/utils/which.cpp
+++ b/utils/which.cpp
@@ -164,7 +164,7 @@ int main(int argc, char* argv[])
 			{
 			case 'a': all = true; break;
 			default:
-				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, arg[i]);
+				fprintf(stderr, "%s: unknown option -- '%c'\n", argv0, c);
 				help(stderr, argv0);
 				exit(1);
 			}