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apps/nshlib: Eliminate more new warnings found in build testing.

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This commit is contained in:
Gregory Nutt
2018-10-02 11:16:15 -06:00
parent 2bc4d1e8e2
commit cb982ea8df
3 changed files with 6 additions and 6 deletions
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7
nshlib/nsh_parse.c
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@@ -159,7 +159,7 @@ static FAR char *nsh_strchr(FAR const char *str, int ch);
#endif
#ifdef NSH_HAVE_VARS
static FAR const char *nsh_envexpand(FAR struct nsh_vtbl_s *vtbl,
static FAR char *nsh_envexpand(FAR struct nsh_vtbl_s *vtbl,
FAR char *varname);
#endif
@@ -1014,8 +1014,7 @@ static FAR char *nsh_strchr(FAR const char *str, int ch)
****************************************************************************/
#ifdef NSH_HAVE_VARS
static FAR const char *nsh_envexpand(FAR struct nsh_vtbl_s *vtbl,
FAR char *varname)
static FAR char *nsh_envexpand(FAR struct nsh_vtbl_s *vtbl, FAR char *varname)
{
/* Check for built-in variables */
@@ -1032,7 +1031,7 @@ static FAR const char *nsh_envexpand(FAR struct nsh_vtbl_s *vtbl,
}
else
{
FAR const char *value;
FAR char *value;
#ifdef CONFIG_NSH_VARS
/* Not a built-in? Return the value of the NSH variable with this