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-rw-r--r--src/basic/string-util.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/src/basic/string-util.c b/src/basic/string-util.c
index 1f95a9abba..cb75b09c74 100644
--- a/src/basic/string-util.c
+++ b/src/basic/string-util.c
@@ -450,6 +450,7 @@ char *ellipsize_mem(const char *s, size_t old_length, size_t new_length, unsigne
char *e;
const char *i, *j;
unsigned k, len, len2;
+ int r;
assert(s);
assert(percent <= 100);
@@ -469,10 +470,10 @@ char *ellipsize_mem(const char *s, size_t old_length, size_t new_length, unsigne
k = 0;
for (i = s; k < x && i < s + old_length; i = utf8_next_char(i)) {
- int c;
+ char32_t c;
- c = utf8_encoded_to_unichar(i);
- if (c < 0)
+ r = utf8_encoded_to_unichar(i, &c);
+ if (r < 0)
return NULL;
k += unichar_iswide(c) ? 2 : 1;
}
@@ -481,11 +482,11 @@ char *ellipsize_mem(const char *s, size_t old_length, size_t new_length, unsigne
x ++;
for (j = s + old_length; k < new_length && j > i; ) {
- int c;
+ char32_t c;
j = utf8_prev_char(j);
- c = utf8_encoded_to_unichar(j);
- if (c < 0)
+ r = utf8_encoded_to_unichar(j, &c);
+ if (r < 0)
return NULL;
k += unichar_iswide(c) ? 2 : 1;
}