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(Minor) cleanup of some of the autoconf code with respect to the handling
[mmh]
/
sbr
/
utils.c
diff --git
a/sbr/utils.c
b/sbr/utils.c
index
87d368d
..
7c4ddcf
100644
(file)
--- a/
sbr/utils.c
+++ b/
sbr/utils.c
@@
-47,6
+47,10
@@
mh_xrealloc(void *ptr, size_t size)
{
void *memory;
{
void *memory;
+ /* Some non-POSIX realloc()s don't cope with realloc(NULL,sz) */
+ if (!ptr)
+ return mh_xmalloc(size);
+
if (size == 0)
adios(NULL, "Tried to realloc 0bytes");
if (size == 0)
adios(NULL, "Tried to realloc 0bytes");
@@
-148,7
+152,7
@@
int folder_exists(char *folder)
* Check to see if a folder exists, if not, prompt the user to create
* it.
*/
* Check to see if a folder exists, if not, prompt the user to create
* it.
*/
-void create_folder(char *folder, int autocreate, void (*done_callback)())
+void create_folder(char *folder, int autocreate, void (*done_callback)(int))
{
struct stat st;
extern int errno;
{
struct stat st;
extern int errno;