diff options
Diffstat (limited to 'imap/src/tmail/tmail.c')
| -rw-r--r-- | imap/src/tmail/tmail.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/imap/src/tmail/tmail.c b/imap/src/tmail/tmail.c index 923a98a9..273db40a 100644 --- a/imap/src/tmail/tmail.c +++ b/imap/src/tmail/tmail.c @@ -26,6 +26,7 @@ #include <stdio.h> #include <pwd.h> #include <errno.h> +#include <ctype.h> extern int errno; /* just in case */ #include <sysexits.h> #include <sys/file.h> @@ -115,7 +116,7 @@ void file_string_setpos (STRING *s,unsigned long i) s->offset = i; /* set new offset */ s->curpos = s->chunk; /* reset position */ /* set size of data */ - if (s->cursize = min (s->chunksize,SIZE (s))) { + if ((s->cursize = min (s->chunksize,SIZE (s))) != 0L) { /* move to that position in the file */ fseek ((FILE *) s->data,s->offset,SEEK_SET); fread (s->curpos,sizeof (char),(unsigned int) s->cursize,(FILE *) s->data); @@ -600,7 +601,7 @@ int fail (char *string,int code) char *getusername (char *s,char **t) { - if (*t = strchr (s,'+')) { /* have a mailbox specifier? */ + if ((*t = strchr (s,'+')) != NULL) { /* have a mailbox specifier? */ *(*t)++ = '\0'; /* yes, tie off user name */ /* forbid overlong name */ if (strlen (*t) > NETMAXMBX) return NIL; |