diff options
Diffstat (limited to 'src/lid.c')
| -rw-r--r-- | src/lid.c | 55 |
1 files changed, 27 insertions, 28 deletions
@@ -144,13 +144,12 @@ static void chartty (void); /* Sorry about all the globals, but it's really cleaner this way. */ -char anchor_dir[BUFSIZ]; -int tree8_levels; -unsigned int bits_vec_size; +static int tree8_levels; +static unsigned int bits_vec_size; struct idhead idh; -char *hits_buf_1; -char *hits_buf_2; -unsigned char *bits_vec; +static char *hits_buf_1; +static char *hits_buf_2; +static unsigned char *bits_vec; /* The name this program was run with. */ @@ -166,52 +165,52 @@ static int show_version; /* Which radixes do we want? */ -int radix_flag = radix_all; +static int radix_flag = radix_all; /* If nonzero, ignore differences in alphabetic case while matching. */ -int ignore_case_flag = 0; +static int ignore_case_flag = 0; /* How will patterns will be delimited? */ -enum delimiter_style delimiter_style = ds_contextual; +static enum delimiter_style delimiter_style = ds_contextual; /* How will patterns be interpreted? */ -enum pattern_style pattern_style = ps_contextual; +static enum pattern_style pattern_style = ps_contextual; /* How will keys be presented? */ -enum key_style key_style = ks_token; +static enum key_style key_style = ks_token; /* How will query results be presented? */ -enum result_style result_style = rs_filenames; +static enum result_style result_style = rs_filenames; /* How shall we separate file names when result_style == rs_filenames? */ -enum separator_style separator_style = ss_contextual; +static enum separator_style separator_style = ss_contextual; /* If non-zero, list identifiers that are are non-unique within this number of leading characters. */ -unsigned int ambiguous_prefix_length = 0; +static unsigned int ambiguous_prefix_length = 0; /* The style of report. */ -report_func_t report_function; +static report_func_t report_function; /* The style of query. */ -query_func_t query_function; +static query_func_t query_function; /* Lower and upper bounds on occurrence frequency. */ -unsigned int frequency_low = 1; -unsigned int frequency_high = USHRT_MAX; +static unsigned int frequency_low = 1; +static unsigned int frequency_high = USHRT_MAX; struct file_link *cw_dlink; -struct file_link **members_0; +static struct file_link **members_0; static struct option const long_options[] = { @@ -1478,9 +1477,9 @@ tree8_to_flinkv (unsigned char const *hits_tree8) #if HAVE_TERMIOS_H #include <termios.h> -struct termios linemode; -struct termios charmode; -struct termios savemode; +static struct termios linemode; +static struct termios charmode; +static struct termios savemode; #define GET_TTY_MODES(modes) tcgetattr (0, (modes)) #define SET_TTY_MODES(modes) tcsetattr(0, TCSANOW, (modes)) @@ -1493,9 +1492,9 @@ struct termios savemode; # if HAVE_TERMIO_H # include <termio.h> -struct termio linemode; -struct termio charmode; -struct termio savemode; +static struct termio linemode; +static struct termio charmode; +static struct termio savemode; #define GET_TTY_MODES(modes) ioctl (0, TCGETA, (modes)) #define SET_TTY_MODES(modes) ioctl (0, TCSETA, (modes)) @@ -1504,9 +1503,9 @@ struct termio savemode; # if HAVE_SGTTY_H # include <sgtty.h> -struct sgttyb linemode; -struct sgttyb charmode; -struct sgttyb savemode; +static struct sgttyb linemode; +static struct sgttyb charmode; +static struct sgttyb savemode; # ifdef TIOCGETP #define GET_TTY_MODES(modes) ioctl (0, TIOCGETP, (modes)) |