c99: remove vim_round #909

C89 did not have round(), vim emulated it with vim_round. But since we're
using C99 this is not a problem anymore.

2 files changed, 2 insertions, 11 deletions

diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 973088a806..88f4765f54 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -12177,15 +12177,6 @@ theend:
   return retval;
 }
 
-
-/*
- * round() is not in C90, use ceil() or floor() instead.
- */
-float_T vim_round(float_T f)
-{
-  return f > 0 ? floor(f + 0.5) : ceil(f - 0.5);
-}
-
 /*
  * "round({float})" function
  */
@@ -12195,7 +12186,7 @@ static void f_round(typval_T *argvars, typval_T *rettv)
 
   rettv->v_type = VAR_FLOAT;
   if (get_float_arg(argvars, &f) == OK)
-    rettv->vval.v_float = vim_round(f);
+    rettv->vval.v_float = round(f);
   else
     rettv->vval.v_float = 0.0;
 }
diff --git a/src/nvim/ex_cmds2.c b/src/nvim/ex_cmds2.c
index e3024f6fb0..3158eafe65 100644
--- a/src/nvim/ex_cmds2.c
+++ b/src/nvim/ex_cmds2.c
@@ -848,7 +848,7 @@ void profile_divide(proftime_T *tm, int count, proftime_T *tm2)
     double usec = (tm->tv_sec * 1000000.0 + tm->tv_usec) / count;
 
     tm2->tv_sec = floor(usec / 1000000.0);
-    tm2->tv_usec = vim_round(usec - (tm2->tv_sec * 1000000.0));
+    tm2->tv_usec = round(usec - (tm2->tv_sec * 1000000.0));
   }
 }