1 files changed, 3 insertions, 11 deletions
diff --git a/shared.c b/shared.c
index 7ec2e19..3926b4a 100644
--- a/shared.c
+++ b/shared.c
@@ -100,23 +100,15 @@ void *cgit_free_commitinfo(struct commitinfo *info)
 char *trim_end(const char *str, char c)
 {
        int len;
-        char *s, *t;
        if (str == NULL)
                return NULL;
-        t = (char *)str;
+        len = strlen(str);
-        len = strlen(t);
+        while(len > 0 && str[len - 1] == c)
-        while(len > 0 && t[len - 1] == c)
                len--;
        if (len == 0)
                return NULL;
+        return xstrndup(str, len);
-        c = t[len];
-        t[len] = '\0';
-        s = xstrdup(t);
-        t[len] = c;
-        return s;
 }
 char *strlpart(char *txt, int maxlen)

diff --git a/shared.c b/shared.c index 7ec2e19..3926b4a 100644 --- a/shared.c +++ b/shared.c
@@ -100,23 +100,15 @@ void cgit_free_commitinfo(struct commitinfo info)
100	char trim_end(const char str, char c)	100	char trim_end(const char str, char c)
101	{	101	{
102	int len;	102	int len;
103	char s, t;
104		103
105	if (str == NULL)	104	if (str == NULL)
106	return NULL;	105	return NULL;
107	t = (char *)str;	106	len = strlen(str);
108	len = strlen(t);	107	while(len > 0 && str[len - 1] == c)
109	while(len > 0 && t[len - 1] == c)
110	len--;	108	len--;
111
112	if (len == 0)	109	if (len == 0)
113	return NULL;	110	return NULL;
114		111	return xstrndup(str, len);
115	c = t[len];
116	t[len] = '\0';
117	s = xstrdup(t);
118	t[len] = c;
119	return s;
120	}	112	}
121		113
122	char strlpart(char txt, int maxlen)	114	char strlpart(char txt, int maxlen)