os: tmpdir => temp_dir

vlib/compiler/vfmt.v

@@ -171,8 +171,8 @@ fn (p mut Parser) fnext() {
 		p.fgen_nl()
 		p.fmt_inc()
 	}
-	if p.token_idx >= p.tokens.len { 
-		return 
+	if p.token_idx >= p.tokens.len {
+		return
 	}
 	// Skip comments and add them to vfmt output
 	if p.tokens[p.token_idx].tok in [.line_comment, .mline_comment] {
@@ -298,7 +298,7 @@ fn (p &Parser) gen_fmt() {
 }
 
 fn write_formatted_source(file_name string, s string) string {
-	path := os.tmpdir() + '/' + file_name
+	path := os.temp_dir() + '/' + file_name
 	mut out := os.create(path) or {
 		verror('failed to create file $path')
 		return ''

vlib/compiler/vtmp.v

@@ -6,7 +6,7 @@ module compiler
 import os
 
 fn get_vtmp_folder() string {
-	vtmp := os.join_path(os.tmpdir(), 'v')
+	vtmp := os.join_path(os.temp_dir(), 'v')
 	if !os.is_dir(vtmp) {
 		os.mkdir(vtmp) or {
 			panic(err)

vlib/os/os.v

@@ -1106,7 +1106,7 @@ pub fn cache_dir() string {
 }
 
 // tmpdir returns the path to a folder, that is suitable for storing temporary files
-pub fn tmpdir() string {
+pub fn temp_dir() string {
 	mut path := os.getenv('TMPDIR')
 	$if windows {
 		if path == '' {

vlib/os/os_test.v

@@ -164,7 +164,7 @@ fn test_cp_r() {
 }
 
 fn test_tmpdir(){
-	t := os.tmpdir()
+	t := os.temp_dir()
 	assert t.len > 0
 	assert os.is_dir(t)
 
@@ -247,7 +247,7 @@ fn test_symlink() {
 }
 
 fn test_is_executable_writable_readable() {
-  file_name := os.tmpdir() + os.path_separator + 'rwxfile.exe'
+  file_name := os.temp_dir() + os.path_separator + 'rwxfile.exe'
 
   mut f := os.create(file_name) or {
     eprintln('failed to create file $file_name')

vlib/v/fmt/fmt_keep_test.v

@@ -21,7 +21,7 @@ fn test_fmt() {
 		exit(error_missing_vexe)
 	}
 	vroot := os.dir(vexe)
-	tmpfolder := os.tmpdir()
+	tmpfolder := os.temp_dir()
 	diff_cmd := find_working_diff_command() or {
 		''
 	}

vlib/v/fmt/fmt_test.v

@@ -21,7 +21,7 @@ fn test_fmt() {
 		exit(error_missing_vexe)
 	}
 	vroot := os.dir(vexe)
-	tmpfolder := os.tmpdir()
+	tmpfolder := os.temp_dir()
 	diff_cmd := find_working_diff_command() or {
 		''
 	}