diff options
Diffstat (limited to '')
| -rw-r--r-- | devel/m4/files/patch-src-output.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/devel/m4/files/patch-src-output.c b/devel/m4/files/patch-src-output.c new file mode 100644 index 000000000000..5d97ec428d22 --- /dev/null +++ b/devel/m4/files/patch-src-output.c @@ -0,0 +1,11 @@ +--- src/output.c.orig 2007-07-05 03:56:06.000000000 +0000 ++++ src/output.c 2007-12-12 03:48:25.000000000 +0000 +@@ -254,2 +254,8 @@ + "Warning: cannot protect diversion across forks")); ++ /* POSIX states that it is undefined whether an append stream starts ++ * at offset 0 or at the end. We want the beginning. ++ */ ++ else if (fseeko (file, 0, SEEK_SET) != 0) ++ M4ERROR ((EXIT_FAILURE, errno, ++ "cannot seek to beginning of diversion")); + return file; |