return NULL;
}
+char *strv_find_startswith(char **l, const char *name) {
+ char **i, *e;
+
+ assert(name);
+
+ /* Like strv_find_prefix, but actually returns only the
+ * suffix, not the whole item */
+
+ STRV_FOREACH(i, l) {
+ e = startswith(*i, name);
+ if (e)
+ return e;
+ }
+
+ return NULL;
+}
+
void strv_free(char **l) {
char **k;
}
char **strv_split(const char *s, const char *separator) {
- char *state;
- char *w;
+ const char *word, *state;
size_t l;
unsigned n, i;
char **r;
assert(s);
n = 0;
- FOREACH_WORD_SEPARATOR(w, l, s, separator, state)
+ FOREACH_WORD_SEPARATOR(word, l, s, separator, state)
n++;
r = new(char*, n+1);
return NULL;
i = 0;
- FOREACH_WORD_SEPARATOR(w, l, s, separator, state) {
- r[i] = strndup(w, l);
+ FOREACH_WORD_SEPARATOR(word, l, s, separator, state) {
+ r[i] = strndup(word, l);
if (!r[i]) {
strv_free(r);
return NULL;
return r;
}
-char **strv_split_quoted(const char *s) {
- char *state;
- char *w;
+int strv_split_quoted(char ***t, const char *s) {
+ const char *word, *state;
size_t l;
unsigned n, i;
char **r;
assert(s);
n = 0;
- FOREACH_WORD_QUOTED(w, l, s, state)
+ FOREACH_WORD_QUOTED(word, l, s, state)
n++;
+ if (!isempty(state))
+ /* bad syntax */
+ return -EINVAL;
r = new(char*, n+1);
if (!r)
- return NULL;
+ return -ENOMEM;
i = 0;
- FOREACH_WORD_QUOTED(w, l, s, state) {
- r[i] = cunescape_length(w, l);
+ FOREACH_WORD_QUOTED(word, l, s, state) {
+ r[i] = cunescape_length(word, l);
if (!r[i]) {
strv_free(r);
- return NULL;
+ return -ENOMEM;
}
i++;
}
r[i] = NULL;
- return r;
+ *t = r;
+ return 0;
}
char **strv_split_newlines(const char *s) {