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authorDamjan Marion <damarion@cisco.com>2018-05-30 09:26:11 +0200
committerMarco Varlese <marco.varlese@suse.de>2018-05-30 10:37:39 +0000
commitffe9d21b07ce4b607fd9a774df04f9f1f38eb197 (patch)
treef6f5163ff56d19318bb277f8b0f01cac8359ebe1 /src/vppinfra/macros.c
parented256991f326ce91dd12f6584baf81b2aa5aae4a (diff)
vppinfra: explicitely state for signed types that they are signed
This fixes some compilation warnings with clang on AArch64. Change-Id: Idb941944e3f199f483c80e143a9e5163a031c4aa Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vppinfra/macros.c')
-rw-r--r--src/vppinfra/macros.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/vppinfra/macros.c b/src/vppinfra/macros.c
index ce4cc9bc81b..6649277d897 100644
--- a/src/vppinfra/macros.c
+++ b/src/vppinfra/macros.c
@@ -144,7 +144,7 @@ clib_macro_eval (macro_main_t * mm, i8 * s, i32 complain)
/* Look in value table */
if (!varvalue)
{
- char *tmp = clib_macro_get_value (mm, varname);
+ i8 *tmp = clib_macro_get_value (mm, (char *) varname);
if (tmp)
varvalue = (i8 *) format (0, "%s%c", tmp, 0);
}
@@ -152,7 +152,7 @@ clib_macro_eval (macro_main_t * mm, i8 * s, i32 complain)
/* Look in environment. */
if (!varvalue)
{
- char *tmp = getenv (varname);
+ char *tmp = getenv ((char *) varname);
if (tmp)
varvalue = (i8 *) format (0, "%s%c", tmp, 0);
}