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authorLennart Poettering <lennart@poettering.net>2013-03-25 02:30:32 +0100
committerLennart Poettering <lennart@poettering.net>2013-03-25 02:33:35 +0100
commit2fd9ae2e9bd585312e15f8383036caee704822fb (patch)
treec37a71c351e183c47539e54eccd59548e5e2dc51 /src/shared
parent021a1e78d7621bcd844a9bf22efca88960a8e28b (diff)
bus: implement 'unixexec:' protocol
Diffstat (limited to 'src/shared')
-rw-r--r--src/shared/strv.c4
-rw-r--r--src/shared/strv.h6
2 files changed, 5 insertions, 5 deletions
diff --git a/src/shared/strv.c b/src/shared/strv.c
index e57e0ee7bf..a5ce7e9593 100644
--- a/src/shared/strv.c
+++ b/src/shared/strv.c
@@ -64,7 +64,7 @@ void strv_free(char **l) {
free(l);
}
-char **strv_copy(char **l) {
+char **strv_copy(char * const *l) {
char **r, **k;
k = r = new(char*, strv_length(l) + 1);
@@ -84,7 +84,7 @@ char **strv_copy(char **l) {
return r;
}
-unsigned strv_length(char **l) {
+unsigned strv_length(char * const *l) {
unsigned n = 0;
if (!l)
diff --git a/src/shared/strv.h b/src/shared/strv.h
index 910d15337f..4cd3865e1d 100644
--- a/src/shared/strv.h
+++ b/src/shared/strv.h
@@ -34,8 +34,8 @@ static inline void strv_freep(char ***l) {
strv_free(*l);
}
-char **strv_copy(char **l) _malloc_;
-unsigned strv_length(char **l);
+char **strv_copy(char * const *l) _malloc_;
+unsigned strv_length(char * const *l);
char **strv_merge(char **a, char **b);
char **strv_merge_concat(char **a, char **b, const char *suffix);
@@ -56,7 +56,7 @@ static inline const char* STRV_IFNOTNULL(const char *x) {
return x ? x : (const char *) -1;
}
-static inline bool strv_isempty(char **l) {
+static inline bool strv_isempty(char * const *l) {
return !l || !*l;
}