1 --- a/src/pulsecore/core-util.c 2016-04-13 16:17:33.314016929 +0200
2 +++ b/src/pulsecore/core-util.c 2016-04-13 16:18:31.186016833 +0200
4 return pa_xstrndup(current, l);
7 +char *pa_join(const char * const *strings, unsigned n_strings, const char *delimiter) {
11 + pa_assert(strings || n_strings == 0);
13 + buf = pa_strbuf_new();
15 + for (i = 0; i < n_strings; i++) {
16 + if (i > 0 && delimiter)
17 + pa_strbuf_puts(buf, delimiter);
19 + pa_strbuf_puts(buf, strings[i]);
22 + return pa_strbuf_tostring_free(buf);
25 PA_STATIC_TLS_DECLARE(signame, pa_xfree);
27 /* Return the name of an UNIX signal. Similar to Solaris sig2str() */
28 --- a/src/pulsecore/core-util.h 2016-04-13 16:17:39.177016919 +0200
29 +++ b/src/pulsecore/core-util.h 2016-04-13 16:19:09.141016769 +0200
31 char *pa_split(const char *c, const char*delimiters, const char **state);
32 const char *pa_split_in_place(const char *c, const char*delimiters, int *n, const char **state);
33 char *pa_split_spaces(const char *c, const char **state);
34 +char *pa_join(const char * const *strings, unsigned n_strings, const char *delimiter);
36 char *pa_strip_nl(char *s);
37 char *pa_strip(char *s);