35a017c0c
Denys Vlasenko
2018-06-26
Subject
hush: unset_local_var_len is only used by unset_local_var
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shell/hush.c+1 -1
| @@ -2333,6 +2333,7 @@ static void set_pwd_var(unsigned flag) | |
| set_local_var(xasprintf("PWD=%s", get_cwd(/*force:*/ 1)), flag); | |
| } | |
| + | #if ENABLE_HUSH_UNSET || ENABLE_HUSH_GETOPTS |
| static int unset_local_var_len(const char *name, int name_len) | |
| { | |
| struct variable *cur; | |
| @@ -2366,7 +2367,6 @@ static int unset_local_var_len(const char *name, int name_len) | |
| return EXIT_SUCCESS; | |
| } | |
| - | #if ENABLE_HUSH_UNSET || ENABLE_HUSH_GETOPTS |
| static int unset_local_var(const char *name) | |
| { | |
| return unset_local_var_len(name, strlen(name)); | |