Fixed compilation warning on 64bit architectures.

Thanks to Neal Probert for the hint.

git-svn-id: svn://svn.berlios.de//socketcan/trunk@416 030b6a49-0b11-0410-94ab-b0dab22257f2

diff --git a/can-utils/cansniffer.c b/can-utils/cansniffer.c
index 7479ea35bcfcf286208d9a5ae9139e0857280eee..26e54b3cb1051471e8dc777de6f1ff446b003f5f 100644 (file)
--- a/can-utils/cansniffer.c
+++ b/can-utils/cansniffer.c
@@ -508,7 +508,7 @@ int handle_timeo(int fd, long currcms){
        char startline[80];
        printf("%s%s", CLR_SCREEN, CSR_HOME);
        snprintf(startline, 79, "< can-sniffer parameters: l=%ld h=%ld t=%ld >", loop, hold, timeout);
-       printf("%s%*s",STARTLINESTR, 79-strlen(STARTLINESTR), startline); 
+       printf("%s%*s",STARTLINESTR, 79-(int)strlen(STARTLINESTR), startline);
        force_redraw = 1;
        clearscreen = 0;
     }