We have `NULL' in order to not need to write `(char *)0' anymore.

[mmh] / uip / send.c

diff --git a/uip/send.c b/uip/send.c
index a9ae46d..051e357 100644 (file)
--- a/uip/send.c
+++ b/uip/send.c
@@ -109,7 +109,7 @@ main(int argc, char **argv)
        char *msgs[MAXARGS], *vec[MAXARGS];
        struct msgs *mp;
        struct stat st;
-       char *attach = (char *)0;  /* header field name for attachments */
+       char *attach = NULL;  /* header field name for attachments */
        int attachformat = 0; /* mhbuild format specifier for attachments */
 #ifdef UCI
        FILE *fp;