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Fix a compiler warning.
[tinc]
/
src
/
dropin.c
diff --git
a/src/dropin.c
b/src/dropin.c
index
c7b558a
..
a4f7a65
100644
(file)
--- a/
src/dropin.c
+++ b/
src/dropin.c
@@
-106,14
+106,13
@@
int vasprintf(char **buf, const char *fmt, va_list ap) {
va_copy(aq, ap);
status = vsnprintf(*buf, len, fmt, aq);
va_copy(aq, ap);
status = vsnprintf(*buf, len, fmt, aq);
- buf[len - 1] = 0;
va_end(aq);
if(status >= 0)
*buf = xrealloc(*buf, status + 1);
if(status > len - 1) {
va_end(aq);
if(status >= 0)
*buf = xrealloc(*buf, status + 1);
if(status > len - 1) {
- len = status;
+ len = status
+ 1
;
va_copy(aq, ap);
status = vsnprintf(*buf, len, fmt, aq);
va_end(aq);
va_copy(aq, ap);
status = vsnprintf(*buf, len, fmt, aq);
va_end(aq);