commit bdace838c67c1bd94e55e34270a8325933891466
author Bram Moolenaar <Bram@vim.org> Sat Mar 02 10:13:42 2019 +0100
committer Bram Moolenaar <Bram@vim.org> Sat Mar 02 10:13:42 2019 +0100
tree cf80ca41305e4c04a2ccb293b6634b20fb235fbe
parent d82a81cad93708a6c180e59119db4818cc38c1a9

patch 8.1.0989: various small code ugliness

Problem:    Various small code ugliness.
Solution:   Remove pointless NULL checks. Fix function calls. Fix typos.
            (Dominique Pelle, closes #4060)

src/evalfunc.c

diff --git a/src/evalfunc.c b/src/evalfunc.c
index 0ad8d84..0d996c5 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -2451,7 +2451,7 @@
 	    utf8 = (int)tv_get_number_chk(&argvars[1], NULL);
 
 	if (utf8)
-	    rettv->vval.v_number = (*utf_ptr2char)(tv_get_string(&argvars[0]));
+	    rettv->vval.v_number = utf_ptr2char(tv_get_string(&argvars[0]));
 	else
 	    rettv->vval.v_number = (*mb_ptr2char)(tv_get_string(&argvars[0]));
     }
@@ -8701,7 +8701,7 @@
 	if (argvars[1].v_type != VAR_UNKNOWN)
 	    utf8 = (int)tv_get_number_chk(&argvars[1], NULL);
 	if (utf8)
-	    buf[(*utf_char2bytes)((int)tv_get_number(&argvars[0]), buf)] = NUL;
+	    buf[utf_char2bytes((int)tv_get_number(&argvars[0]), buf)] = NUL;
 	else
 	    buf[(*mb_char2bytes)((int)tv_get_number(&argvars[0]), buf)] = NUL;
     }
@@ -11647,7 +11647,7 @@
 
     rettv->vval.v_number = -1;
 
-    // Sign identifer
+    // Sign identifier
     sign_id = (int)tv_get_number_chk(&argvars[0], &notanum);
     if (notanum)
 	return;
@@ -11699,7 +11699,7 @@
 
     rettv->vval.v_number = -1;
 
-    // Sign identifer
+    // Sign identifier
     sign_id = (int)tv_get_number_chk(&argvars[0], &notanum);
     if (notanum)
 	return;