X-Git-Url: http://www.dolda2000.com/gitweb/?a=blobdiff_plain;f=lib%2Futils.h;h=5aae92c4818eb49d907b0bf2439f8b1c5ad58f07;hb=f812ea037b5c693977e83ace9ed7ac2515a4a6d0;hp=2b9d1dfac0e39f0b94a82856c344351f0e1e09a8;hpb=f2b26d44416abd494ce430659cfbbf254d9c3c55;p=ashd.git

diff --git a/lib/utils.h b/lib/utils.h
index 2b9d1df..5aae92c 100644
--- a/lib/utils.h
+++ b/lib/utils.h
@@ -13,7 +13,7 @@
 #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 { \
@@ -67,5 +67,9 @@ char *sprintf3(char *format, ...);
 off_t atoo(char *n);
 char **tokenize(char *src);
 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