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Redirect directory requests to dirplex to always include a trailing slash.
[ashd.git]
/
lib
/
utils.c
diff --git
a/lib/utils.c
b/lib/utils.c
index
2734410
..
2b251e3
100644
(file)
--- a/
lib/utils.c
+++ b/
lib/utils.c
@@
-163,6
+163,8
@@
void freeca(char **ca)
{
char **c;
{
char **c;
+ if(ca == NULL)
+ return;
for(c = ca; *c; c++)
free(*c);
free(ca);
for(c = ca; *c; c++)
free(*c);
free(ca);
@@
-201,3
+203,16
@@
void bprintf(struct charbuf *buf, char *format, ...)
bvprintf(buf, format, args);
va_end(args);
}
bvprintf(buf, format, args);
va_end(args);
}
+
+void replstr(char **p, char *n)
+{
+ char *tmp;
+
+ tmp = *p;
+ if(n)
+ *p = sstrdup(n);
+ else
+ *p = NULL;
+ if(tmp)
+ free(tmp);
+}