4 files changed, 0 insertions, 79 deletions
diff --git a/src/libudev/strv.c b/src/libudev/strv.c
index 3619701e9d..041e20d700 100644
--- a/src/libudev/strv.c
+++ b/src/libudev/strv.c
@@ -142,43 +142,6 @@ char **strv_new(const char *x, ...) {
         return r;
 }
 
-int strv_push(char ***l, char *value) {
-        char **c;
-        unsigned n;
-
-        if (!value)
-                return 0;
-
-        n = strv_length(*l);
-        c = realloc(*l, sizeof(char*) * (n + 2));
-        if (!c)
-                return -ENOMEM;
-
-        c[n] = value;
-        c[n+1] = NULL;
-
-        *l = c;
-        return 0;
-}
-
-int strv_extend(char ***l, const char *value) {
-        char *v;
-        int r;
-
-        if (!value)
-                return 0;
-
-        v = strdup(value);
-        if (!v)
-                return -ENOMEM;
-
-        r = strv_push(l, v);
-        if (r < 0)
-                free(v);
-
-        return r;
-}
-
 char **strv_uniq(char **l) {
         char **i;
 
diff --git a/src/libudev/strv.h b/src/libudev/strv.h
index 9fba94e566..d9e0e1c20b 100644
--- a/src/libudev/strv.h
+++ b/src/libudev/strv.h
@@ -36,9 +36,6 @@ static inline void strv_freep(char ***l) {
 char **strv_copy(char * const *l);
 unsigned strv_length(char * const *l) _pure_;
 
-int strv_extend(char ***l, const char *value);
-int strv_push(char ***l, char *value);
-
 char **strv_remove(char **l, const char *s);
 char **strv_uniq(char **l);
 
diff --git a/src/libudev/util.c b/src/libudev/util.c
index 61d000c350..f625cfe99b 100644
--- a/src/libudev/util.c
+++ b/src/libudev/util.c
@@ -664,41 +664,6 @@ int null_or_empty_path(const char *fn) {
         return null_or_empty(&st);
 }
 
-char hexchar(int x) {
-        static const char table[16] = "0123456789abcdef";
-
-        return table[x & 15];
-}
-
-char *xescape(const char *s, const char *bad) {
-        char *r, *t;
-        const char *f;
-
-        /* Escapes all chars in bad, in addition to \ and all special
-         * chars, in \xFF style escaping. May be reversed with
-         * cunescape. */
-
-        r = new(char, strlen(s) * 4 + 1);
-        if (!r)
-                return NULL;
-
-        for (f = s, t = r; *f; f++) {
-
-                if ((*f < ' ') || (*f >= 127) ||
-                    (*f == '\\') || strchr(bad, *f)) {
-                        *(t++) = '\\';
-                        *(t++) = 'x';
-                        *(t++) = hexchar(*f >> 4);
-                        *(t++) = hexchar(*f);
-                } else
-                        *(t++) = *f;
-        }
-
-        *t = 0;
-
-        return r;
-}
-
 bool dirent_is_file_with_suffix(const struct dirent *de, const char *suffix) {
         assert(de);
 
diff --git a/src/libudev/util.h b/src/libudev/util.h
index 7b6571ab10..60b300da3c 100644
--- a/src/libudev/util.h
+++ b/src/libudev/util.h
@@ -131,10 +131,6 @@ char *strnappend(const char *s, const char *suffix, size_t length);
 
 char *truncate_nl(char *s);
 
-char hexchar(int x) _const_;
-
-char *xescape(const char *s, const char *bad);
-
 bool dirent_is_file_with_suffix(const struct dirent *de, const char *suffix) _pure_;
 
 bool ignore_file(const char *filename) _pure_;