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| author | Max Kellermann <max@duempel.org> | 2014-10-24 19:43:48 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2014-10-25 01:24:10 +0200 |
| commit | 1178f2c1abc2d4f9962ee5cfc1d900acdf2fdb58 (patch) | |
| tree | 3593963a9bb550ace4b484e32bbf0d13db0fd8d7 /src/util/Alloc.hxx | |
| parent | 76f277eeb471285aa6893480599512952e12d385 (diff) | |
| download | mpd-1178f2c1abc2d4f9962ee5cfc1d900acdf2fdb58.tar.gz mpd-1178f2c1abc2d4f9962ee5cfc1d900acdf2fdb58.tar.xz mpd-1178f2c1abc2d4f9962ee5cfc1d900acdf2fdb58.zip | |
Util/Alloc: add xstrcatdup(), replacing g_strconcat()
Diffstat (limited to 'src/util/Alloc.hxx')
| -rw-r--r-- | src/util/Alloc.hxx | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/util/Alloc.hxx b/src/util/Alloc.hxx index 15c123b7a..654b7d0fe 100644 --- a/src/util/Alloc.hxx +++ b/src/util/Alloc.hxx @@ -64,4 +64,23 @@ gcc_malloc gcc_nonnull_all char * xstrndup(const char *s, size_t n); +/** + * Concatenate two strings, returning a new allocation. Use free() to + * free it. + * + * This function never fails; in out-of-memory situations, it aborts + * the process. + */ +gcc_malloc gcc_nonnull_all +char * +xstrcatdup(const char *a, const char *b); + +gcc_malloc gcc_nonnull_all +char * +xstrcatdup(const char *a, const char *b, const char *c); + +gcc_malloc gcc_nonnull_all +char * +xstrcatdup(const char *a, const char *b, const char *c, const char *d); + #endif |