diff options
| -rw-r--r-- | archival/gunzip.c | 44 | ||||
| -rw-r--r-- | archival/gzip.c | 41 | ||||
| -rw-r--r-- | cmdedit.c | 2 | ||||
| -rw-r--r-- | gunzip.c | 44 | ||||
| -rw-r--r-- | gzip.c | 41 | ||||
| -rw-r--r-- | more.c | 2 | ||||
| -rw-r--r-- | shell/cmdedit.c | 2 | ||||
| -rw-r--r-- | util-linux/more.c | 2 |
8 files changed, 74 insertions, 104 deletions
diff --git a/archival/gunzip.c b/archival/gunzip.c index 0c9d406..1ff3c40 100644 --- a/archival/gunzip.c +++ b/archival/gunzip.c @@ -155,32 +155,28 @@ typedef unsigned short ush; typedef unsigned long ulg; typedef int file_t; /* Do not use stdio */ -uch *inbuf; -uch *outbuf; -ush *d_buf; -uch *window; -ush *tab_prefix0; -ush *tab_prefix1; +static uch *inbuf; +static uch *outbuf; +static ush *d_buf; +static uch *window; +static ush *tab_prefix0; +static ush *tab_prefix1; /* local variables */ -int test_mode = 0; /* check file integrity option */ -int foreground; /* set if program run in foreground */ -int maxbits = BITS; /* max bits per code for LZW */ -int method = DEFLATED; /* compression method */ -int exit_code = OK; /* program exit code */ -int last_member; /* set for .zip and .Z files */ -int part_nb; /* number of parts in .gz file */ -long ifile_size; /* input file size, -1 for devices (debug only) */ -long bytes_in; /* number of input bytes */ -long bytes_out; /* number of output bytes */ -long total_in = 0; /* input bytes for all files */ -long total_out = 0; /* output bytes for all files */ -struct stat istat; /* status for input file */ -int ifd; /* input file descriptor */ -int ofd; /* output file descriptor */ -unsigned insize; /* valid bytes in inbuf */ -unsigned inptr; /* index of next byte to be processed in inbuf */ -unsigned outcnt; /* bytes in output buffer */ +static int test_mode = 0; /* check file integrity option */ +static int foreground; /* set if program run in foreground */ +static int method = DEFLATED; /* compression method */ +static int exit_code = OK; /* program exit code */ +static int last_member; /* set for .zip and .Z files */ +static int part_nb; /* number of parts in .gz file */ +static long ifile_size; /* input file size, -1 for devices (debug only) */ +static long bytes_in; /* number of input bytes */ +static long bytes_out; /* number of output bytes */ +static int ifd; /* input file descriptor */ +static int ofd; /* output file descriptor */ +static unsigned insize; /* valid bytes in inbuf */ +static unsigned inptr; /* index of next byte to be processed in inbuf */ +static unsigned outcnt; /* bytes in output buffer */ unsigned hufts; /* track memory usage */ ulg bb; /* bit buffer */ diff --git a/archival/gzip.c b/archival/gzip.c index 6b25e47..add94d0 100644 --- a/archival/gzip.c +++ b/archival/gzip.c @@ -1754,34 +1754,23 @@ DECLARE(ush, tab_prefix1, 1L << (BITS - 1)); /* local variables */ -int ascii = 0; /* convert end-of-lines to local OS conventions */ -int decompress = 0; /* decompress (-d) */ -int no_name = -1; /* don't save or restore the original file name */ -int no_time = -1; /* don't save or restore the original file time */ -int foreground; /* set if program run in foreground */ -char *progname; /* program name */ +static int foreground; /* set if program run in foreground */ static int method = DEFLATED; /* compression method */ static int exit_code = OK; /* program exit code */ -int save_orig_name; /* set if original name must be saved */ -int last_member; /* set for .zip and .Z files */ -int part_nb; /* number of parts in .gz file */ -long time_stamp; /* original time stamp (modification time) */ -long ifile_size; /* input file size, -1 for devices (debug only) */ -char *env; /* contents of GZIP env variable */ -char z_suffix[MAX_SUFFIX + 1]; /* default suffix (can be set with --suffix) */ -int z_len; /* strlen(z_suffix) */ - -long bytes_in; /* number of input bytes */ -long bytes_out; /* number of output bytes */ -char ifname[MAX_PATH_LEN]; /* input file name */ -char ofname[MAX_PATH_LEN]; /* output file name */ -int remove_ofname = 0; /* remove output file on error */ -struct stat istat; /* status for input file */ -int ifd; /* input file descriptor */ -int ofd; /* output file descriptor */ -unsigned insize; /* valid bytes in inbuf */ -unsigned inptr; /* index of next byte to be processed in inbuf */ -unsigned outcnt; /* bytes in output buffer */ +static int part_nb; /* number of parts in .gz file */ +static long time_stamp; /* original time stamp (modification time) */ +static long ifile_size; /* input file size, -1 for devices (debug only) */ +static char z_suffix[MAX_SUFFIX + 1]; /* default suffix (can be set with --suffix) */ +static int z_len; /* strlen(z_suffix) */ + +static long bytes_in; /* number of input bytes */ +static long bytes_out; /* number of output bytes */ +static char ifname[MAX_PATH_LEN]; /* input file name */ +static char ofname[MAX_PATH_LEN]; /* output file name */ +static int ifd; /* input file descriptor */ +static int ofd; /* output file descriptor */ +static unsigned insize; /* valid bytes in inbuf */ +static unsigned outcnt; /* bytes in output buffer */ /* local functions */ @@ -69,7 +69,7 @@ static struct history *his_end = NULL; /* Last element in command line list */ #endif /* Current termio and the previous termio before starting sh */ -struct termios initial_settings, new_settings; +static struct termios initial_settings, new_settings; #ifndef _POSIX_VDISABLE @@ -155,32 +155,28 @@ typedef unsigned short ush; typedef unsigned long ulg; typedef int file_t; /* Do not use stdio */ -uch *inbuf; -uch *outbuf; -ush *d_buf; -uch *window; -ush *tab_prefix0; -ush *tab_prefix1; +static uch *inbuf; +static uch *outbuf; +static ush *d_buf; +static uch *window; +static ush *tab_prefix0; +static ush *tab_prefix1; /* local variables */ -int test_mode = 0; /* check file integrity option */ -int foreground; /* set if program run in foreground */ -int maxbits = BITS; /* max bits per code for LZW */ -int method = DEFLATED; /* compression method */ -int exit_code = OK; /* program exit code */ -int last_member; /* set for .zip and .Z files */ -int part_nb; /* number of parts in .gz file */ -long ifile_size; /* input file size, -1 for devices (debug only) */ -long bytes_in; /* number of input bytes */ -long bytes_out; /* number of output bytes */ -long total_in = 0; /* input bytes for all files */ -long total_out = 0; /* output bytes for all files */ -struct stat istat; /* status for input file */ -int ifd; /* input file descriptor */ -int ofd; /* output file descriptor */ -unsigned insize; /* valid bytes in inbuf */ -unsigned inptr; /* index of next byte to be processed in inbuf */ -unsigned outcnt; /* bytes in output buffer */ +static int test_mode = 0; /* check file integrity option */ +static int foreground; /* set if program run in foreground */ +static int method = DEFLATED; /* compression method */ +static int exit_code = OK; /* program exit code */ +static int last_member; /* set for .zip and .Z files */ +static int part_nb; /* number of parts in .gz file */ +static long ifile_size; /* input file size, -1 for devices (debug only) */ +static long bytes_in; /* number of input bytes */ +static long bytes_out; /* number of output bytes */ +static int ifd; /* input file descriptor */ +static int ofd; /* output file descriptor */ +static unsigned insize; /* valid bytes in inbuf */ +static unsigned inptr; /* index of next byte to be processed in inbuf */ +static unsigned outcnt; /* bytes in output buffer */ unsigned hufts; /* track memory usage */ ulg bb; /* bit buffer */ @@ -1754,34 +1754,23 @@ DECLARE(ush, tab_prefix1, 1L << (BITS - 1)); /* local variables */ -int ascii = 0; /* convert end-of-lines to local OS conventions */ -int decompress = 0; /* decompress (-d) */ -int no_name = -1; /* don't save or restore the original file name */ -int no_time = -1; /* don't save or restore the original file time */ -int foreground; /* set if program run in foreground */ -char *progname; /* program name */ +static int foreground; /* set if program run in foreground */ static int method = DEFLATED; /* compression method */ static int exit_code = OK; /* program exit code */ -int save_orig_name; /* set if original name must be saved */ -int last_member; /* set for .zip and .Z files */ -int part_nb; /* number of parts in .gz file */ -long time_stamp; /* original time stamp (modification time) */ -long ifile_size; /* input file size, -1 for devices (debug only) */ -char *env; /* contents of GZIP env variable */ -char z_suffix[MAX_SUFFIX + 1]; /* default suffix (can be set with --suffix) */ -int z_len; /* strlen(z_suffix) */ - -long bytes_in; /* number of input bytes */ -long bytes_out; /* number of output bytes */ -char ifname[MAX_PATH_LEN]; /* input file name */ -char ofname[MAX_PATH_LEN]; /* output file name */ -int remove_ofname = 0; /* remove output file on error */ -struct stat istat; /* status for input file */ -int ifd; /* input file descriptor */ -int ofd; /* output file descriptor */ -unsigned insize; /* valid bytes in inbuf */ -unsigned inptr; /* index of next byte to be processed in inbuf */ -unsigned outcnt; /* bytes in output buffer */ +static int part_nb; /* number of parts in .gz file */ +static long time_stamp; /* original time stamp (modification time) */ +static long ifile_size; /* input file size, -1 for devices (debug only) */ +static char z_suffix[MAX_SUFFIX + 1]; /* default suffix (can be set with --suffix) */ +static int z_len; /* strlen(z_suffix) */ + +static long bytes_in; /* number of input bytes */ +static long bytes_out; /* number of output bytes */ +static char ifname[MAX_PATH_LEN]; /* input file name */ +static char ofname[MAX_PATH_LEN]; /* output file name */ +static int ifd; /* input file descriptor */ +static int ofd; /* output file descriptor */ +static unsigned insize; /* valid bytes in inbuf */ +static unsigned outcnt; /* bytes in output buffer */ /* local functions */ @@ -49,7 +49,7 @@ FILE *cin; -struct termios initial_settings, new_settings; +static struct termios initial_settings, new_settings; void gotsig(int sig) { diff --git a/shell/cmdedit.c b/shell/cmdedit.c index a59aeeb..8115e52 100644 --- a/shell/cmdedit.c +++ b/shell/cmdedit.c @@ -69,7 +69,7 @@ static struct history *his_end = NULL; /* Last element in command line list */ #endif /* Current termio and the previous termio before starting sh */ -struct termios initial_settings, new_settings; +static struct termios initial_settings, new_settings; #ifndef _POSIX_VDISABLE diff --git a/util-linux/more.c b/util-linux/more.c index f95cb48..ffc8206 100644 --- a/util-linux/more.c +++ b/util-linux/more.c @@ -49,7 +49,7 @@ FILE *cin; -struct termios initial_settings, new_settings; +static struct termios initial_settings, new_settings; void gotsig(int sig) { |