summaryrefslogtreecommitdiff
path: root/usage.c
diff options
context:
space:
mode:
authorChristian Couder <christian.couder@gmail.com>2016-09-04 22:18:27 +0200
committerJunio C Hamano <gitster@pobox.com>2016-09-07 12:29:53 -0700
commitb83f108b082dfd5452d5c1ab03596fa13750d23f (patch)
tree2ad433439de62fce9fc4551684c9bb4abfda7722 /usage.c
parent487beee0c37d48f06f1ccf19889f6c3dcbdbfa28 (diff)
downloadgit-b83f108b082dfd5452d5c1ab03596fa13750d23f.tar.gz
usage: add set_warn_routine()
There are already set_die_routine() and set_error_routine(), so let's add set_warn_routine() as this will be needed in a following commit. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'usage.c')
-rw-r--r--usage.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/usage.c b/usage.c
index 1dad03fb5c..67e5526899 100644
--- a/usage.c
+++ b/usage.c
@@ -70,6 +70,11 @@ void set_error_routine(void (*routine)(const char *err, va_list params))
error_routine = routine;
}
+void set_warn_routine(void (*routine)(const char *warn, va_list params))
+{
+ warn_routine = routine;
+}
+
void set_die_is_recursing_routine(int (*routine)(void))
{
die_is_recursing = routine;