commit 113e10721f42fc2500b63fe95193f8665658a90c
author Bram Moolenaar <Bram@vim.org> Sun Jan 20 15:30:40 2019 +0100
committer Bram Moolenaar <Bram@vim.org> Sun Jan 20 15:30:40 2019 +0100
tree 4395acb733cc8d7a798df8f4a91c5c1afa084841
parent 1f20daa1d784e2d8ae13db5b9c8abbb648dd2a03

patch 8.1.0785: depending on the configuration some functions are unused

Problem:    Depending on the configuration some functions are unused.
Solution:   Add more #ifdefs, remove unused functions. (Dominique Pelle,
            closes #3822)

src/os_unix.c

diff --git a/src/os_unix.c b/src/os_unix.c
index 242d60e..0a26829 100644
--- a/src/os_unix.c
+++ b/src/os_unix.c
@@ -1016,7 +1016,7 @@
  * Returns OK for normal return, FAIL when the protected code caused a
  * problem and LONGJMP() was used.
  */
-    void
+    static void
 mch_startjmp(void)
 {
 #ifdef SIGHASARG
@@ -1025,13 +1025,13 @@
     lc_active = TRUE;
 }
 
-    void
+    static void
 mch_endjmp(void)
 {
     lc_active = FALSE;
 }
 
-    void
+    static void
 mch_didjmp(void)
 {
 # if defined(HAVE_SIGALTSTACK) || defined(HAVE_SIGSTACK)