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options_array_item_value cannot return NULL.

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This commit is contained in:
nicm 2019-04-25 19:36:59 +00:00
parent a609e6361a
commit 2d65bbd941
5 changed files with 3 additions and 18 deletions
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4
cmd.c
View File

@ -335,10 +335,6 @@ cmd_try_alias(int *argc, char ***argv)
a = options_array_first(o);
while (a != NULL) {
ov = options_array_item_value(a);
if (ov == NULL) {
a = options_array_next(a);
continue;
}
cp = strchr(ov->string, '=');
if (cp != NULL &&
(size_t)(cp - ov->string) == wanted &&

4
environ.c
View File

@ -185,10 +185,6 @@ environ_update(struct options *oo, struct environ *src, struct environ *dst)
a = options_array_first(o);
while (a != NULL) {
ov = options_array_item_value(a);
if (ov == NULL) {
a = options_array_next(a);
continue;
}
if ((envent = environ_find(src, ov->string)) == NULL)
environ_clear(dst, ov->string);
else

7
status.c
View File

@ -1293,7 +1293,6 @@ status_prompt_complete_list(u_int *size, const char *s)
size_t slen = strlen(s), valuelen;
struct options_entry *o;
struct options_array_item *a;
union options_value *ov;
const char *layouts[] = {
"even-horizontal", "even-vertical", "main-horizontal",
"main-vertical", "tiled", NULL
@ -1322,11 +1321,7 @@ status_prompt_complete_list(u_int *size, const char *s)
if (o != NULL) {
a = options_array_first(o);
while (a != NULL) {
ov = options_array_item_value(a);
if (ov == NULL)
goto next;
value = ov->string;
value = options_array_item_value(a)->string;
if ((cp = strchr(value, '=')) == NULL)
goto next;
valuelen = cp - value;

3
tty-keys.c
View File

@ -429,8 +429,7 @@ tty_keys_build(struct tty *tty)
a = options_array_first(o);
while (a != NULL) {
ov = options_array_item_value(a);
if (ov != NULL)
tty_keys_add(tty, ov->string, KEYC_USER + i);
tty_keys_add(tty, ov->string, KEYC_USER + i);
a = options_array_next(a);
}
}

3
tty-term.c
View File

@ -496,8 +496,7 @@ tty_term_find(char *name, int fd, char **cause)
a = options_array_first(o);
while (a != NULL) {
ov = options_array_item_value(a);
if (ov != NULL)
tty_term_override(term, ov->string);
tty_term_override(term, ov->string);
a = options_array_next(a);
}