patch 8.0.0709: libvterm cannot use vsnprintf()
Problem: Libvterm cannot use vsnprintf(), it does not exist in C90.
Solution: Use vim_vsnprintf() instead.
diff --git a/src/evalfunc.c b/src/evalfunc.c
index 3af5cd7..75ebb20 100644
--- a/src/evalfunc.c
+++ b/src/evalfunc.c
@@ -8043,14 +8043,15 @@
/* Get the required length, allocate the buffer and do it for real. */
did_emsg = FALSE;
fmt = (char *)get_tv_string_buf(&argvars[0], buf);
- len = vim_vsnprintf(NULL, 0, fmt, ap, argvars + 1);
+ len = vim_vsnprintf_typval(NULL, 0, fmt, ap, argvars + 1);
if (!did_emsg)
{
s = alloc(len + 1);
if (s != NULL)
{
rettv->vval.v_string = s;
- (void)vim_vsnprintf((char *)s, len + 1, fmt, ap, argvars + 1);
+ (void)vim_vsnprintf_typval((char *)s, len + 1, fmt,
+ ap, argvars + 1);
}
}
did_emsg |= saved_did_emsg;