X-Git-Url: http://www.dolda2000.com/gitweb/?a=blobdiff_plain;f=lib%2Futils.h;h=be94c24d6ddd499fbd452bd83c19f34e197a0e76;hb=608f4ac7a840277f9754d8fe0410a31727057d3f;hp=78241b35c3b6a9e21fb366de8dd4269d50c24899;hpb=d422fdfd62d851b345562ad4d093465d2bec604b;p=ashd.git

diff --git a/lib/utils.h b/lib/utils.h
index 78241b3..be94c24 100644
--- a/lib/utils.h
+++ b/lib/utils.h
@@ -2,6 +2,7 @@
 #define _UTILS_H
 
 #include <stdarg.h>
+#include <sys/types.h>
 
 #define max(a, b) (((b) > (a))?(b):(a))
 #define min(a, b) (((b) < (a))?(b):(a))
@@ -13,7 +14,7 @@
 #define omalloc(o) ((o) = szmalloc(sizeof(*(o))))
 
 #define bufinit(buf) memset(&(buf), 0, sizeof(buf))
-#define buffree(buf) do { if((buf).b != NULL) {free((buf).b);} } while(0)
+#define buffree(buf) do { if((buf).b != NULL) {free((buf).b);} bufinit(buf); } while(0)
 #define sizebuf(buf, wanted) (_sizebuf((struct buffer *)&(buf), (wanted), sizeof(*((buf).b))))
 #define bufadd(buf, new) \
 do { \
@@ -70,5 +71,6 @@ void freeca(char **ca);
 int calen(char **a);
 void bvprintf(struct charbuf *buf, char *format, va_list al);
 void bprintf(struct charbuf *buf, char *format, ...);
+void replstr(char **p, char *n);
 
 #endif