X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/0a49a7a4f1090b6f1ce1d0f9d969804c9226b53e..d12746bc15d83ab821be36975da0179672708bc1:/src/src/dummies.c

diff --git a/src/src/dummies.c b/src/src/dummies.c
index 23869f964..2e1ad11f5 100644
--- a/src/src/dummies.c
+++ b/src/src/dummies.c
@@ -1,5 +1,3 @@
-/* $Cambridge: exim/src/src/dummies.c,v 1.5 2009/11/16 19:50:36 nm4 Exp $ */
-
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
@@ -22,7 +20,7 @@ alternates. */
 /* We don't have the full Exim headers dragged in, but this function
 is used for debugging output. */
 
-extern int  string_vformat(char *, int, char *, va_list);
+extern gstring * string_vformat(gstring *, BOOL, const char *, va_list);
 
 
 /*************************************************
@@ -71,22 +69,24 @@ void
 debug_printf(char *format, ...)
 {
 va_list ap;
-char buffer[1024];
+gstring * g = string_get(1024);
+void * reset_point = g;
 
 va_start(ap, format);
 
-if (!string_vformat(buffer, sizeof(buffer), format, ap))
+if (!string_vformat(g, FALSE, format, ap))
   {
-  char *s = "**** debug string overflowed buffer ****\n";
-  char *p = buffer + (int)strlen(buffer);
-  int maxlen = sizeof(buffer) - (int)strlen(s) - 3;
-  if (p > buffer + maxlen) p = buffer + maxlen;
-  if (p > buffer && p[-1] != '\n') *p++ = '\n';
+  char * s = "**** debug string overflowed buffer ****\n";
+  char * p = CS g->s + g->ptr;
+  int maxlen = g->size - (int)strlen(s) - 3;
+  if (p > g->s + maxlen) p = g->s + maxlen;
+  if (p > g->s && p[-1] != '\n') *p++ = '\n';
   strcpy(p, s);
   }
 
-fprintf(stderr, "%s", buffer);
+fprintf(stderr, "%s", string_from_gstring(g));
 fflush(stderr);
+store_reset(reset_point);
 va_end(ap);
 }
 
@@ -102,7 +102,7 @@ void
 sigalrm_handler(int sig)
 {
 sig = sig;            /* Keep picky compilers happy */
-sigalrm_seen = 1;
+sigalrm_seen = TRUE;
 }