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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-05-25 04:58:02 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1998-05-25 04:58:02 +0000 |
commit | 45c61f40b23b14e97428206e1b813eb813526e6f (patch) | |
tree | bbffa6043ed1e8b6a501d23c3b4874ae3390ddd8 /io.c | |
parent | 369fe1e8394b494c78d56aedfe6b0b809d7d1c10 (diff) |
remove unused variables
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/v1_1r@222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'io.c')
-rw-r--r-- | io.c | 7 |
1 files changed, 3 insertions, 4 deletions
@@ -357,7 +357,6 @@ read_all(port) { OpenFile *fptr; VALUE str = Qnil; - char *buf; struct stat st; int siz = BUFSIZ; int bytes = 0; @@ -1578,7 +1577,6 @@ obj_display(argc, argv, self) VALUE self; { VALUE out; - VALUE str; rb_scan_args(argc, argv, "01", &out); if (NIL_P(out)) { @@ -1611,7 +1609,7 @@ io_stdio_set(val, id, var) ID id; VALUE *var; { - OpenFile *fptr, *fptr2; + OpenFile *fptr; int fd; if (TYPE(val) != T_FILE) { @@ -2094,7 +2092,8 @@ io_ctl(io, req, arg, io_p) #if !defined(MSDOS) && !defined(__human68k__) int cmd = NUM2INT(req); OpenFile *fptr; - int len, fd; + int len = 0; + int fd; long narg = 0; int retval; |