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diff src/misc1.c @ 29892:db0939444c96 v9.0.0284

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patch 9.0.0284: using static buffer for multiple completion functions Commit: https://github.com/vim/vim/commit/5ff595d9db2d9a33aa10cc9f18f256826226862f Author: Bram Moolenaar <Bram@vim.org> Date: Fri Aug 26 22:36:41 2022 +0100 patch 9.0.0284: using static buffer for multiple completion functions Problem: Using static buffer for multiple completion functions. Solution: Use one buffer in expand_T.
author Bram Moolenaar <Bram@vim.org>
date Fri, 26 Aug 2022 23:45:03 +0200
parents 68ef14b21d01
children 4fcf816aa806
line wrap: on
line diff
--- a/src/misc1.c
+++ b/src/misc1.c
@@ -2016,18 +2016,14 @@ get_env_name(
     expand_T	*xp UNUSED,
     int		idx)
 {
-# if defined(AMIGA)
-    /*
-     * No environ[] on the Amiga.
-     */
+#if defined(AMIGA)
+    // No environ[] on the Amiga.
     return NULL;
-# else
+#else
 # ifndef __WIN32__
     // Borland C++ 5.2 has this in a header file.
     extern char		**environ;
 # endif
-# define ENVNAMELEN 100
-    static char_u	name[ENVNAMELEN];
     char_u		*str;
     int			n;
 
@@ -2035,15 +2031,15 @@ get_env_name(
     if (str == NULL)
 	return NULL;
 
-    for (n = 0; n < ENVNAMELEN - 1; ++n)
+    for (n = 0; n < EXPAND_BUF_LEN - 1; ++n)
     {
 	if (str[n] == '=' || str[n] == NUL)
 	    break;
-	name[n] = str[n];
+	xp->xp_buf[n] = str[n];
     }
-    name[n] = NUL;
-    return name;
-# endif
+    xp->xp_buf[n] = NUL;
+    return xp->xp_buf;
+#endif
 }
 
 /*