Teach run-command to redirect stdout to /dev/null

diff --git a/ident.c b/ident.c
index a6fc7b5e11e3f232a7becd62223cc23c5eb68ccc..bb03bddd34f2471ed130c499affc369758d4bfd9 100644 (file)
--- a/ident.c
+++ b/ident.c
@@ -185,8 +185,8 @@ static const char *env_hint =
 "Add --global to set your account\'s default\n"
 "\n";
 
-static const char *get_ident(const char *name, const char *email,
-                            const char *date_str, int error_on_no_name)
+const char *fmt_ident(const char *name, const char *email,
+                     const char *date_str, int error_on_no_name)
 {
        static char buffer[1000];
        char date[50];
@@ -233,7 +233,7 @@ static const char *get_ident(const char *name, const char *email,
 
 const char *git_author_info(int error_on_no_name)
 {
-       return get_ident(getenv("GIT_AUTHOR_NAME"),
+       return fmt_ident(getenv("GIT_AUTHOR_NAME"),
                         getenv("GIT_AUTHOR_EMAIL"),
                         getenv("GIT_AUTHOR_DATE"),
                         error_on_no_name);
@@ -241,7 +241,7 @@ const char *git_author_info(int error_on_no_name)
 
 const char *git_committer_info(int error_on_no_name)
 {
-       return get_ident(getenv("GIT_COMMITTER_NAME"),
+       return fmt_ident(getenv("GIT_COMMITTER_NAME"),
                         getenv("GIT_COMMITTER_EMAIL"),
                         getenv("GIT_COMMITTER_DATE"),
                         error_on_no_name);