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authoruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>2014-11-25 18:29:42 +0000
committeruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>2014-11-25 18:29:42 +0000
commit4aaf92404640b14a047c8e8582cfe3412f864233 (patch)
tree5cc0897a7041b62233106625033e8e36f88a7026
parentd7b1bb7179d066572d61d136663b0de70c7624c9 (diff)
downloadgcc-4aaf92404640b14a047c8e8582cfe3412f864233.tar.gz
* intrinsics/env.c (getenv): Remove unused variable res_len.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218057 138bc75d-0d04-0410-961f-82ee72b054a4
-rw-r--r--libgfortran/ChangeLog4
-rw-r--r--libgfortran/intrinsics/env.c1
2 files changed, 4 insertions, 1 deletions
diff --git a/libgfortran/ChangeLog b/libgfortran/ChangeLog
index 1a1f937c6bb..367eb53f7e7 100644
--- a/libgfortran/ChangeLog
+++ b/libgfortran/ChangeLog
@@ -1,3 +1,7 @@
+2014-11-25 Uros Bizjak <ubizjak@gmail.com>
+
+ * intrinsics/env.c (getenv): Remove unused variable res_len.
+
2014-11-24 John David Anglin <danglin@gcc.gnu.org>
* configure.ac: Guard include of <ieeefp.h>.
diff --git a/libgfortran/intrinsics/env.c b/libgfortran/intrinsics/env.c
index ffdc54ac42f..48ae43ca5c9 100644
--- a/libgfortran/intrinsics/env.c
+++ b/libgfortran/intrinsics/env.c
@@ -42,7 +42,6 @@ PREFIX(getenv) (char * name, char * value, gfc_charlen_type name_len,
{
char *name_nt;
char *res = NULL;
- int res_len;
if (name == NULL || value == NULL)
runtime_error ("Both arguments to getenv are mandatory.");