diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/unzip.c | 6 | ||||
| -rw-r--r-- | libbb/vherror_msg.c | 3 | ||||
| -rw-r--r-- | libbb/xgethostbyname.c | 3 |
3 files changed, 5 insertions, 7 deletions
diff --git a/libbb/unzip.c b/libbb/unzip.c index ee74621..bb32891 100644 --- a/libbb/unzip.c +++ b/libbb/unzip.c @@ -115,13 +115,13 @@ static const unsigned short mask_bits[] = { * Signal and error handler. */ -static void abort_gzip() +static void abort_gzip(void) { error_msg("gzip aborted\n"); exit(ERROR); } -static void make_crc_table() +static void make_crc_table(void) { unsigned long table_entry; /* crc shift register */ unsigned long poly = 0; /* polynomial exclusive-or pattern */ @@ -853,7 +853,7 @@ static int inflate_block(int *e) * * GLOBAL VARIABLES: outcnt, bk, bb, hufts, inptr */ -static int inflate() +static int inflate(void) { int e; /* last block flag */ int r; /* result code */ diff --git a/libbb/vherror_msg.c b/libbb/vherror_msg.c index ee0bb50..44f6ebd 100644 --- a/libbb/vherror_msg.c +++ b/libbb/vherror_msg.c @@ -27,12 +27,11 @@ #include <stdarg.h> #include <netdb.h> -extern int h_errno; - #include <stdio.h> #include "libbb.h" + extern void vherror_msg(const char *s, va_list p) { if(s == 0) diff --git a/libbb/xgethostbyname.c b/libbb/xgethostbyname.c index 2585103..be56f2e 100644 --- a/libbb/xgethostbyname.c +++ b/libbb/xgethostbyname.c @@ -22,10 +22,9 @@ */ #include <netdb.h> -extern int h_errno; - #include "libbb.h" + struct hostent *xgethostbyname(const char *name) { struct hostent *retval; |