# HG changeset patch
# User Timo Sirainen <tss@iki.fi>
# Date 1032142037 -10800
# Node ID 3f92df43cfa7e5f1bab3f68b24c22a182068ed30
# Parent  9277e893304e41652df213fcc43e7f72ac31f0c0
t_push()/t_pop() around various *sprintf() functions, so "%m" format won't
eat extra memory.

diff -r 9277e893304e -r 3f92df43cfa7 src/lib/strfuncs.c
--- a/src/lib/strfuncs.c	Sun Sep 15 14:09:08 2002 +0300
+++ b/src/lib/strfuncs.c	Mon Sep 16 05:07:17 2002 +0300
@@ -448,9 +448,11 @@
 	i_assert(max_chars < SSIZE_T_MAX);
 	i_assert(format != NULL);
 
+	t_push();
 	va_start(args, format);
 	ret = vsnprintf(str, max_chars, fix_format(format), args);
 	va_end(args);
+	t_pop();
 
 	if (ret < 0) {
 		str[max_chars-1] = '\0';
@@ -467,10 +469,12 @@
 	i_assert(max_chars < SSIZE_T_MAX);
 	i_assert(format != NULL);
 
+	t_push();
 	va_start(args, format);
 	format = fix_format(format);
 	buf = t_buffer_get(printf_string_upper_bound(format, args));
 	va_end(args);
+	t_pop();
 
 	len = vsprintf(buf, format, args);
 	if (len >= (int)max_chars)
@@ -647,6 +651,8 @@
 
 	if (format == NULL)
 		return NULL;
+
+	t_push();
 	format = fix_format(format);
 
 	VA_COPY(temp_args, args);
@@ -655,6 +661,7 @@
 	vsprintf(ret, format, args);
 
 	va_end(temp_args);
+	t_pop();
 
         return ret;
 }