X-Git-Url: http://git.marmaro.de/?a=blobdiff_plain;f=sbr%2Fm_convert.c;h=7f2a7a8e2ae010c9758f455253b698ac1656c0a8;hb=43c31a90ba57b93a5504c39a28b9ef55a9b6e801;hp=734bdb58f6cdd53e631b2cb8bab0f1650d5dc851;hpb=d3ba09a465cb0e5fc9a74d0b152a7ed965f895cb;p=mmh

diff --git a/sbr/m_convert.c b/sbr/m_convert.c
index 734bdb5..7f2a7a8 100644
--- a/sbr/m_convert.c
+++ b/sbr/m_convert.c
@@ -10,6 +10,7 @@
 /* FIXME: This code needs rework! Rewrite as a parser? */
 
 #include <h/mh.h>
+#include <ctype.h>
 
 /*
 ** error codes for sequence
@@ -272,7 +273,7 @@ m_conv(struct msgs *mp, char *str, int call)
 			return BADNUM;
 	}
 
-	for (bp = buf; isalpha(*cp) && (bp - buf < sizeof(buf) - 1); ) {
+	for (bp = buf; isalpha(*cp) && (bp - buf < (int)sizeof(buf) - 1); ) {
 		*bp++ = *cp++;
 	}
 	*bp++ = '\0';