X-Git-Url: https://git.deb.at/w?a=blobdiff_plain;f=misc.c;h=225d1563f9e048b981bff605bb7283e6ad9c189e;hb=173dbfc5de56d2bf7d5ff2e01f7e54cfbebcff21;hp=eae1e90178b37ee344fa4f16766936118b6a4137;hpb=12a57d9405d7910566d5ff888d743d29b0716554;p=pkg%2Fabook.git

diff --git a/misc.c b/misc.c
index eae1e90..225d156 100644
--- a/misc.c
+++ b/misc.c
@@ -123,10 +123,13 @@ mkstr (const char *format, ... )
 				format, ap);
 		MY_VA_END;
 
-		if (n > -1)
+		if (n > -1 && n < size)
 			return buffer;
 
-		size *= 2;
+		if (n > -1)
+			size = n + 1;
+		else
+			size *= 2;
 		
 		buffer =
 #ifdef ABOOK_SRC
@@ -229,7 +232,7 @@ getaline(FILE *f)
 
 	len = 0;
 	size = thres;
-	buf = abook_malloc(size);
+	buf = (char *)abook_malloc(size);
 
 	while (fgets(buf+len, size-len, f) != NULL) {
 		len += strlen(buf+len);