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-rw-r--r--games/fortune/fortune/fortune.c186
-rw-r--r--games/fortune/unstr/unstr.c12
2 files changed, 98 insertions, 100 deletions
diff --git a/games/fortune/fortune/fortune.c b/games/fortune/fortune/fortune.c
index 65ae35e..e93b0e7 100644
--- a/games/fortune/fortune/fortune.c
+++ b/games/fortune/fortune/fortune.c
@@ -97,73 +97,71 @@ typedef struct fd {
struct fd *next, *prev;
} FILEDESC;
-bool Found_one; /* did we find a match? */
-bool Find_files = FALSE; /* just find a list of proper fortune files */
-bool Fortunes_only = FALSE; /* check only "fortunes" files */
-bool Wait = FALSE; /* wait desired after fortune */
-bool Short_only = FALSE; /* short fortune desired */
-bool Long_only = FALSE; /* long fortune desired */
-bool Offend = FALSE; /* offensive fortunes only */
-bool All_forts = FALSE; /* any fortune allowed */
-bool Equal_probs = FALSE; /* scatter un-allocted prob equally */
-bool Match = FALSE; /* dump fortunes matching a pattern */
+static bool Found_one; /* did we find a match? */
+static bool Find_files = FALSE; /* just find a list of proper fortune files */
+static bool Fortunes_only = FALSE; /* check only "fortunes" files */
+static bool Wait = FALSE; /* wait desired after fortune */
+static bool Short_only = FALSE; /* short fortune desired */
+static bool Long_only = FALSE; /* long fortune desired */
+static bool Offend = FALSE; /* offensive fortunes only */
+static bool All_forts = FALSE; /* any fortune allowed */
+static bool Equal_probs = FALSE; /* scatter un-allocted prob equally */
+static bool Match = FALSE; /* dump fortunes matching a pattern */
#ifdef DEBUG
-bool Debug = FALSE; /* print debug messages */
+static bool Debug = FALSE; /* print debug messages */
#endif
-char *Fortbuf = NULL; /* fortune buffer for -m */
+static char *Fortbuf = NULL; /* fortune buffer for -m */
-int Fort_len = 0;
+static int Fort_len = 0;
-off_t Seekpts[2]; /* seek pointers to fortunes */
+static off_t Seekpts[2]; /* seek pointers to fortunes */
-FILEDESC *File_list = NULL, /* Head of file list */
+static FILEDESC *File_list = NULL, /* Head of file list */
*File_tail = NULL; /* Tail of file list */
-FILEDESC *Fortfile; /* Fortune file to use */
-
-STRFILE Noprob_tbl; /* sum of data for all no prob files */
-
-const char *Fortune_path;
-char **Fortune_path_arr;
-
-int add_dir(FILEDESC *);
-int add_file(int, const char *, const char *, FILEDESC **, FILEDESC **,
- FILEDESC *);
-void all_forts(FILEDESC *, char *);
-char *copy(const char *, u_int);
-void display(FILEDESC *);
-void do_free(void *);
-void *do_malloc(u_int);
-int form_file_list(char **, int);
-int fortlen(void);
-void get_fort(void);
-void get_pos(FILEDESC *);
-void get_tbl(FILEDESC *);
-void getargs(int, char *[]);
-void getpath(void);
-void init_prob(void);
-int is_dir(const char *);
-int is_fortfile(const char *, char **, char **, int);
-int is_off_name(const char *);
-int max(int, int);
-FILEDESC *
- new_fp(void);
-char *off_name(const char *);
-void open_dat(FILEDESC *);
-void open_fp(FILEDESC *);
-FILEDESC *
- pick_child(FILEDESC *);
-void print_file_list(void);
-void print_list(FILEDESC *, int);
-void sum_noprobs(FILEDESC *);
-void sum_tbl(STRFILE *, STRFILE *);
-void usage(void);
-void zero_tbl(STRFILE *);
-
-char *conv_pat(char *);
-int find_matches(void);
-void matches_in_list(FILEDESC *);
-int maxlen_in_list(FILEDESC *);
+static FILEDESC *Fortfile; /* Fortune file to use */
+
+static STRFILE Noprob_tbl; /* sum of data for all no prob files */
+
+static const char *Fortune_path;
+static char **Fortune_path_arr;
+
+static int add_dir(FILEDESC *);
+static int add_file(int, const char *, const char *, FILEDESC **,
+ FILEDESC **, FILEDESC *);
+static void all_forts(FILEDESC *, char *);
+static char *copy(const char *, u_int);
+static void display(FILEDESC *);
+static void do_free(void *);
+static void *do_malloc(u_int);
+static int form_file_list(char **, int);
+static int fortlen(void);
+static void get_fort(void);
+static void get_pos(FILEDESC *);
+static void get_tbl(FILEDESC *);
+static void getargs(int, char *[]);
+static void getpath(void);
+static void init_prob(void);
+static int is_dir(const char *);
+static int is_fortfile(const char *, char **, char **, int);
+static int is_off_name(const char *);
+static int max(int, int);
+static FILEDESC *new_fp(void);
+static char *off_name(const char *);
+static void open_dat(FILEDESC *);
+static void open_fp(FILEDESC *);
+static FILEDESC *pick_child(FILEDESC *);
+static void print_file_list(void);
+static void print_list(FILEDESC *, int);
+static void sum_noprobs(FILEDESC *);
+static void sum_tbl(STRFILE *, STRFILE *);
+static void usage(void);
+static void zero_tbl(STRFILE *);
+
+static char *conv_pat(char *);
+static int find_matches(void);
+static void matches_in_list(FILEDESC *);
+static int maxlen_in_list(FILEDESC *);
static regex_t Re_pat;
@@ -219,7 +217,7 @@ main(int argc, char *argv[])
exit(0);
}
-void
+static void
display(FILEDESC *fp)
{
char *p;
@@ -252,7 +250,7 @@ display(FILEDESC *fp)
* fortlen:
* Return the length of the fortune.
*/
-int
+static int
fortlen(void)
{
int nchar;
@@ -276,7 +274,7 @@ fortlen(void)
/*
* This routine evaluates the arguments on the command line
*/
-void
+static void
getargs(int argc, char *argv[])
{
int ignore_case;
@@ -362,7 +360,7 @@ getargs(int argc, char *argv[])
* form_file_list:
* Form the file list from the file specifications.
*/
-int
+static int
form_file_list(char **files, int file_cnt)
{
int i, percent;
@@ -456,7 +454,7 @@ form_file_list(char **files, int file_cnt)
* add_file:
* Add a file to the file list.
*/
-int
+static int
add_file(int percent, const char *file, const char *dir, FILEDESC **head,
FILEDESC **tail, FILEDESC *parent)
{
@@ -598,7 +596,7 @@ over:
* new_fp:
* Return a pointer to an initialized new FILEDESC.
*/
-FILEDESC *
+static FILEDESC *
new_fp(void)
{
FILEDESC *fp;
@@ -624,7 +622,7 @@ new_fp(void)
* off_name:
* Return a pointer to the offensive version of a file of this name.
*/
-char *
+static char *
off_name(const char *file)
{
char *new;
@@ -638,7 +636,7 @@ off_name(const char *file)
* is_off_name:
* Is the file an offensive-style name?
*/
-int
+static int
is_off_name(const char *file)
{
int len;
@@ -653,7 +651,7 @@ is_off_name(const char *file)
* Modify a FILEDESC element to be the parent of two children if
* there are two children to be a parent of.
*/
-void
+static void
all_forts(FILEDESC *fp, char *offensive)
{
char *sp;
@@ -701,7 +699,7 @@ all_forts(FILEDESC *fp, char *offensive)
* add_dir:
* Add the contents of an entire directory.
*/
-int
+static int
add_dir(FILEDESC *fp)
{
DIR *dir;
@@ -740,7 +738,7 @@ add_dir(FILEDESC *fp)
* is_dir:
* Return TRUE if the file is a directory, FALSE otherwise.
*/
-int
+static int
is_dir(const char *file)
{
struct stat sbuf;
@@ -759,7 +757,7 @@ is_dir(const char *file)
* suffixes, as contained in suflist[], are ruled out.
*/
/* ARGSUSED */
-int
+static int
is_fortfile(const char *file, char **datp, char **posp, int check_for_offend)
{
int i;
@@ -840,7 +838,7 @@ is_fortfile(const char *file, char **datp, char **posp, int check_for_offend)
* copy:
* Return a malloc()'ed copy of the string
*/
-char *
+static char *
copy(const char *str, unsigned int len)
{
char *new, *sp;
@@ -858,7 +856,7 @@ copy(const char *str, unsigned int len)
* do_malloc:
* Do a malloc, checking for NULL return.
*/
-void *
+static void *
do_malloc(unsigned int size)
{
void *new;
@@ -875,7 +873,7 @@ do_malloc(unsigned int size)
* do_free:
* Free malloc'ed space, if any.
*/
-void
+static void
do_free(void *ptr)
{
if (ptr != NULL)
@@ -886,7 +884,7 @@ do_free(void *ptr)
* init_prob:
* Initialize the fortune probabilities.
*/
-void
+static void
init_prob(void)
{
FILEDESC *fp, *last = NULL;
@@ -955,7 +953,7 @@ init_prob(void)
* get_fort:
* Get the fortune data file's seek pointer for the next fortune.
*/
-void
+static void
get_fort(void)
{
FILEDESC *fp;
@@ -1018,7 +1016,7 @@ get_fort(void)
* pick_child
* Pick a child from a chosen parent.
*/
-FILEDESC *
+static FILEDESC *
pick_child(FILEDESC *parent)
{
FILEDESC *fp;
@@ -1054,7 +1052,7 @@ pick_child(FILEDESC *parent)
* sum_noprobs:
* Sum up all the noprob probabilities, starting with fp.
*/
-void
+static void
sum_noprobs(FILEDESC *fp)
{
static bool did_noprobs = FALSE;
@@ -1070,7 +1068,7 @@ sum_noprobs(FILEDESC *fp)
did_noprobs = TRUE;
}
-int
+static int
max(int i, int j)
{
return (i >= j ? i : j);
@@ -1080,7 +1078,7 @@ max(int i, int j)
* open_fp:
* Assocatiate a FILE * with the given FILEDESC.
*/
-void
+static void
open_fp(FILEDESC *fp)
{
if (fp->inf == NULL && (fp->inf = fdopen(fp->fd, "r")) == NULL) {
@@ -1093,7 +1091,7 @@ open_fp(FILEDESC *fp)
* open_dat:
* Open up the dat file if we need to.
*/
-void
+static void
open_dat(FILEDESC *fp)
{
if (fp->datfd < 0 && (fp->datfd = open(fp->datfile, O_RDONLY)) < 0) {
@@ -1107,7 +1105,7 @@ open_dat(FILEDESC *fp)
* Get the position from the pos file, if there is one. If not,
* return a random number.
*/
-void
+static void
get_pos(FILEDESC *fp)
{
#ifdef OK_TO_WRITE_DISK
@@ -1137,7 +1135,7 @@ get_pos(FILEDESC *fp)
* get_tbl:
* Get the tbl data file the datfile.
*/
-void
+static void
get_tbl(FILEDESC *fp)
{
int fd;
@@ -1176,7 +1174,7 @@ get_tbl(FILEDESC *fp)
* zero_tbl:
* Zero out the fields we care about in a tbl structure.
*/
-void
+static void
zero_tbl(STRFILE *tp)
{
tp->str_numstr = 0;
@@ -1188,7 +1186,7 @@ zero_tbl(STRFILE *tp)
* sum_tbl:
* Merge the tbl data of t2 into t1.
*/
-void
+static void
sum_tbl(STRFILE *t1, STRFILE *t2)
{
t1->str_numstr += t2->str_numstr;
@@ -1204,7 +1202,7 @@ sum_tbl(STRFILE *t1, STRFILE *t2)
* print_file_list:
* Print out the file list
*/
-void
+static void
print_file_list(void)
{
print_list(File_list, 0);
@@ -1214,7 +1212,7 @@ print_file_list(void)
* print_list:
* Print out the actual list, recursively.
*/
-void
+static void
print_list(FILEDESC *list, int lev)
{
while (list != NULL) {
@@ -1237,7 +1235,7 @@ print_list(FILEDESC *list, int lev)
* conv_pat:
* Convert the pattern to an ignore-case equivalent.
*/
-char *
+static char *
conv_pat(char *orig)
{
char *sp;
@@ -1280,7 +1278,7 @@ conv_pat(char *orig)
* find_matches:
* Find all the fortunes which match the pattern we've been given.
*/
-int
+static int
find_matches(void)
{
Fort_len = maxlen_in_list(File_list);
@@ -1298,7 +1296,7 @@ find_matches(void)
* maxlen_in_list
* Return the maximum fortune len in the file list.
*/
-int
+static int
maxlen_in_list(FILEDESC *list)
{
FILEDESC *fp;
@@ -1324,7 +1322,7 @@ maxlen_in_list(FILEDESC *list)
* matches_in_list
* Print out the matches from the files in the list.
*/
-void
+static void
matches_in_list(FILEDESC *list)
{
char *sp, *p;
@@ -1375,7 +1373,7 @@ matches_in_list(FILEDESC *list)
}
}
-void
+static void
usage(void)
{
(void) fprintf(stderr, "fortune [-a");
@@ -1394,7 +1392,7 @@ usage(void)
* if not set, use the compiled in FORTDIR.
*/
-void
+static void
getpath(void)
{
int nstr, foundenv;
diff --git a/games/fortune/unstr/unstr.c b/games/fortune/unstr/unstr.c
index da799a0..f79a0ec 100644
--- a/games/fortune/unstr/unstr.c
+++ b/games/fortune/unstr/unstr.c
@@ -67,13 +67,13 @@ __FBSDID("$FreeBSD$");
#include "strfile.h"
-char *Infile, /* name of input file */
- Datafile[MAXPATHLEN], /* name of data file */
- Delimch; /* delimiter character */
+static char *Infile, /* name of input file */
+ Datafile[MAXPATHLEN], /* name of data file */
+ Delimch; /* delimiter character */
-FILE *Inf, *Dataf;
+static FILE *Inf, *Dataf;
-void order_unstr(STRFILE *);
+static void order_unstr(STRFILE *);
/* ARGSUSED */
int
@@ -107,7 +107,7 @@ main(int argc, char *argv[])
exit(0);
}
-void
+static void
order_unstr(STRFILE *tbl)
{
uint32_t i;
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