diff options
| -rw-r--r-- | src/fold.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/fold.c b/src/fold.c index e98fa0f83..9a3e53837 100644 --- a/src/fold.c +++ b/src/fold.c @@ -25,6 +25,7 @@ #include "system.h" #include "error.h" +#include "quote.h" #include "xstrtol.h" #define TAB_WIDTH 8 @@ -287,7 +288,7 @@ main (int argc, char **argv) if (! (xstrtoul (optarg, NULL, 10, &tmp_ulong, "") == LONGINT_OK && 0 < tmp_ulong && tmp_ulong < SIZE_MAX - TAB_WIDTH)) error (EXIT_FAILURE, 0, - _("invalid number of columns: `%s'"), optarg); + _("invalid number of columns: %s"), quote (optarg)); width = tmp_ulong; } break; |