os_can_exe: remove char_u

1 files changed, 12 insertions, 12 deletions

diff --git a/src/nvim/os/fs.c b/src/nvim/os/fs.c
index f34592d107..57a864b7ec 100644
--- a/src/nvim/os/fs.c
+++ b/src/nvim/os/fs.c
@@ -239,10 +239,10 @@ int os_exepath(char *buffer, size_t *size)
 ///   - is absolute.
 ///
 /// @return `false` otherwise.
-bool os_can_exe(const char_u *name, char_u **abspath, bool use_path)
+bool os_can_exe(const char *name, char **abspath, bool use_path)
   FUNC_ATTR_NONNULL_ARG(1)
 {
-  bool no_path = !use_path || path_is_absolute(name);
+  bool no_path = !use_path || path_is_absolute((char_u *)name);
   // If the filename is "qualified" (relative or absolute) do not check $PATH.
 #ifdef WIN32
   no_path |= (name[0] == '.'
@@ -255,11 +255,11 @@ bool os_can_exe(const char_u *name, char_u **abspath, bool use_path)
 
   if (no_path) {
 #ifdef WIN32
-    if (is_executable_ext((char *)name, abspath)) {
+    if (is_executable_ext(name, abspath)) {
 #else
     // Must have path separator, cannot execute files in the current directory.
-    if ((const char_u *)gettail_dir((const char *)name) != name
-        && is_executable((char *)name, abspath)) {
+    if (gettail_dir(name) != name
+        && is_executable(name, abspath)) {
 #endif
       return true;
     } else {
@@ -274,10 +274,10 @@ bool os_can_exe(const char_u *name, char_u **abspath, bool use_path)
 ///
 /// @param[in]            name     Filename to check.
 /// @param[out,allocated] abspath  Returns full exe path, if not NULL.
-static bool is_executable(const char *name, char_u **abspath)
+static bool is_executable(const char *name, char **abspath)
   FUNC_ATTR_NONNULL_ARG(1)
 {
-  int32_t mode = os_getperm((const char *)name);
+  int32_t mode = os_getperm(name);
 
   if (mode < 0) {
     return false;
@@ -295,7 +295,7 @@ static bool is_executable(const char *name, char_u **abspath)
   const bool ok = (r == 0);
 #endif
   if (ok && abspath != NULL) {
-    *abspath = save_abs_path((char_u *)name);
+    *abspath = save_abs_path(name);
   }
   return ok;
 }
@@ -304,7 +304,7 @@ static bool is_executable(const char *name, char_u **abspath)
 /// Checks if file `name` is executable under any of these conditions:
 /// - extension is in $PATHEXT and `name` is executable
 /// - result of any $PATHEXT extension appended to `name` is executable
-static bool is_executable_ext(char *name, char_u **abspath)
+static bool is_executable_ext(char *name, char **abspath)
   FUNC_ATTR_NONNULL_ARG(1)
 {
   const bool is_unix_shell = strstr((char *)path_tail(p_sh), "sh") != NULL;
@@ -356,7 +356,7 @@ static bool is_executable_ext(char *name, char_u **abspath)
 /// @param[out] abspath  Returns resolved executable path, if not NULL.
 ///
 /// @return `true` if `name` is an executable inside `$PATH`.
-static bool is_executable_in_path(const char_u *name, char_u **abspath)
+static bool is_executable_in_path(const char *name, char **abspath)
   FUNC_ATTR_NONNULL_ARG(1)
 {
   const char *path_env = os_getenv("PATH");
@@ -373,7 +373,7 @@ static bool is_executable_in_path(const char_u *name, char_u **abspath)
   char *path = xstrdup(path_env);
 #endif
 
-  size_t buf_len = STRLEN(name) + strlen(path) + 2;
+  size_t buf_len = strlen(name) + strlen(path) + 2;
   char *buf = xmalloc(buf_len);
 
   // Walk through all entries in $PATH to check if "name" exists there and
@@ -385,7 +385,7 @@ static bool is_executable_in_path(const char_u *name, char_u **abspath)
 
     // Combine the $PATH segment with `name`.
     STRLCPY(buf, p, e - p + 1);
-    append_path(buf, (char *)name, buf_len);
+    append_path(buf, name, buf_len);
 
 #ifdef WIN32
     if (is_executable_ext(buf, abspath)) {