sfeed_curses: mark functions as static - sfeed - RSS and Atom parser
(HTM) git clone git://git.codemadness.org/sfeed
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---
(DIR) commit db69f0f81d4796816c04e6330b963f907cbfded1
(DIR) parent a2af022b42beea7b8c29ca475f38efd10caf35e8
(HTM) Author: NRK <nrk@disroot.org>
Date: Thu, 21 Sep 2023 03:20:19 +0600
sfeed_curses: mark functions as static
no reason for them not to be `static` and this also silences
-Wmissing-prototypes warning
(note: most of this patch was done by a sed(1) command.)
Diffstat:
M sfeed_curses.c | 182 ++++++++++++++++----------------
1 file changed, 91 insertions(+), 91 deletions(-)
---
(DIR) diff --git a/sfeed_curses.c b/sfeed_curses.c
@@ -139,18 +139,18 @@ struct items {
size_t cap; /* available capacity */
};
-void alldirty(void);
-void cleanup(void);
-void draw(void);
-int getsidebarsize(void);
-void markread(struct pane *, off_t, off_t, int);
-void pane_draw(struct pane *);
-void sighandler(int);
-void updategeom(void);
-void updatesidebar(void);
-void urls_free(struct urls *);
-int urls_hasmatch(struct urls *, const char *);
-void urls_read(struct urls *, const char *);
+static void alldirty(void);
+static void cleanup(void);
+static void draw(void);
+static int getsidebarsize(void);
+static void markread(struct pane *, off_t, off_t, int);
+static void pane_draw(struct pane *);
+static void sighandler(int);
+static void updategeom(void);
+static void updatesidebar(void);
+static void urls_free(struct urls *);
+static int urls_hasmatch(struct urls *, const char *);
+static void urls_read(struct urls *, const char *);
static struct linebar linebar;
static struct statusbar statusbar;
@@ -190,7 +190,7 @@ static int piperia = 1; /* env variable: $SFEED_PIPER_INTERACTIVE */
static int yankeria = 0; /* env variable: $SFEED_YANKER_INTERACTIVE */
static int lazyload = 0; /* env variable: $SFEED_LAZYLOAD */
-int
+static int
ttywritef(const char *fmt, ...)
{
va_list ap;
@@ -204,7 +204,7 @@ ttywritef(const char *fmt, ...)
return n;
}
-int
+static int
ttywrite(const char *s)
{
if (!s)
@@ -213,7 +213,7 @@ ttywrite(const char *s)
}
/* Print to stderr, call cleanup() and _exit(). */
-__dead void
+__dead static void
die(const char *fmt, ...)
{
va_list ap;
@@ -234,7 +234,7 @@ die(const char *fmt, ...)
_exit(1);
}
-void *
+static void *
erealloc(void *ptr, size_t size)
{
void *p;
@@ -244,7 +244,7 @@ erealloc(void *ptr, size_t size)
return p;
}
-void *
+static void *
ecalloc(size_t nmemb, size_t size)
{
void *p;
@@ -254,7 +254,7 @@ ecalloc(size_t nmemb, size_t size)
return p;
}
-char *
+static char *
estrdup(const char *s)
{
char *p;
@@ -265,7 +265,7 @@ estrdup(const char *s)
}
/* Wrapper for tparm() which allows NULL parameter for str. */
-char *
+static char *
tparmnull(const char *str, long p1, long p2, long p3, long p4, long p5, long p6,
long p7, long p8, long p9)
{
@@ -276,7 +276,7 @@ tparmnull(const char *str, long p1, long p2, long p3, long p4, long p5, long p6,
}
/* Counts column width of character string. */
-size_t
+static size_t
colw(const char *s)
{
wchar_t wc;
@@ -308,7 +308,7 @@ colw(const char *s)
/* Format `len` columns of characters. If string is shorter pad the rest
with characters `pad`. */
-int
+static int
utf8pad(char *buf, size_t bufsiz, const char *s, size_t len, int pad)
{
wchar_t wc;
@@ -373,13 +373,13 @@ utf8pad(char *buf, size_t bufsiz, const char *s, size_t len, int pad)
return 0;
}
-void
+static void
resetstate(void)
{
ttywrite("\x1b""c"); /* rs1: reset title and state */
}
-void
+static void
updatetitle(void)
{
unsigned long totalnew = 0, total = 0;
@@ -392,32 +392,32 @@ updatetitle(void)
ttywritef("\x1b]2;(%lu/%lu) - sfeed_curses\x1b\\", totalnew, total);
}
-void
+static void
appmode(int on)
{
ttywrite(tparmnull(on ? enter_ca_mode : exit_ca_mode, 0, 0, 0, 0, 0, 0, 0, 0, 0));
}
-void
+static void
mousemode(int on)
{
ttywrite(on ? "\x1b[?1000h" : "\x1b[?1000l"); /* xterm X10 mouse mode */
ttywrite(on ? "\x1b[?1006h" : "\x1b[?1006l"); /* extended SGR mouse mode */
}
-void
+static void
cursormode(int on)
{
ttywrite(tparmnull(on ? cursor_normal : cursor_invisible, 0, 0, 0, 0, 0, 0, 0, 0, 0));
}
-void
+static void
cursormove(int x, int y)
{
ttywrite(tparmnull(cursor_address, y, x, 0, 0, 0, 0, 0, 0, 0));
}
-void
+static void
cursorsave(void)
{
/* do not save the cursor if it won't be restored anyway */
@@ -425,7 +425,7 @@ cursorsave(void)
ttywrite(tparmnull(save_cursor, 0, 0, 0, 0, 0, 0, 0, 0, 0));
}
-void
+static void
cursorrestore(void)
{
/* if the cursor cannot be hidden then move to a consistent position */
@@ -435,7 +435,7 @@ cursorrestore(void)
cursormove(0, 0);
}
-void
+static void
attrmode(int mode)
{
switch (mode) {
@@ -456,19 +456,19 @@ attrmode(int mode)
}
}
-void
+static void
cleareol(void)
{
ttywrite(tparmnull(clr_eol, 0, 0, 0, 0, 0, 0, 0, 0, 0));
}
-void
+static void
clearscreen(void)
{
ttywrite(tparmnull(clear_screen, 0, 0, 0, 0, 0, 0, 0, 0, 0));
}
-void
+static void
cleanup(void)
{
struct sigaction sa;
@@ -497,7 +497,7 @@ cleanup(void)
sigaction(SIGWINCH, &sa, NULL);
}
-void
+static void
win_update(struct win *w, int width, int height)
{
if (width != w->width || height != w->height)
@@ -506,7 +506,7 @@ win_update(struct win *w, int width, int height)
w->height = height;
}
-void
+static void
resizewin(void)
{
struct winsize winsz;
@@ -521,7 +521,7 @@ resizewin(void)
alldirty();
}
-void
+static void
init(void)
{
struct sigaction sa;
@@ -561,7 +561,7 @@ init(void)
sigaction(SIGWINCH, &sa, NULL);
}
-void
+static void
processexit(pid_t pid, int interactive)
{
struct sigaction sa;
@@ -594,7 +594,7 @@ processexit(pid_t pid, int interactive)
if `interactive` is 1 then cleanup and restore the tty and wait on the
process.
if 0 then don't do that and also write stdout and stderr to /dev/null. */
-void
+static void
pipeitem(const char *cmd, struct item *item, int field, int interactive)
{
FILE *fp;
@@ -634,7 +634,7 @@ pipeitem(const char *cmd, struct item *item, int field, int interactive)
}
}
-void
+static void
forkexec(char *argv[], int interactive)
{
pid_t pid;
@@ -658,7 +658,7 @@ forkexec(char *argv[], int interactive)
}
}
-struct row *
+static struct row *
pane_row_get(struct pane *p, off_t pos)
{
if (pos < 0 || pos >= p->nrows)
@@ -669,7 +669,7 @@ pane_row_get(struct pane *p, off_t pos)
return p->rows + pos;
}
-char *
+static char *
pane_row_text(struct pane *p, struct row *row)
{
/* custom formatter */
@@ -678,7 +678,7 @@ pane_row_text(struct pane *p, struct row *row)
return row->text;
}
-int
+static int
pane_row_match(struct pane *p, struct row *row, const char *s)
{
if (p->row_match)
@@ -686,7 +686,7 @@ pane_row_match(struct pane *p, struct row *row, const char *s)
return (strcasestr(pane_row_text(p, row), s) != NULL);
}
-void
+static void
pane_row_draw(struct pane *p, off_t pos, int selected)
{
struct row *row;
@@ -719,7 +719,7 @@ pane_row_draw(struct pane *p, off_t pos, int selected)
cursorrestore();
}
-void
+static void
pane_setpos(struct pane *p, off_t pos)
{
if (pos < 0)
@@ -743,7 +743,7 @@ pane_setpos(struct pane *p, off_t pos)
p->pos = pos;
}
-void
+static void
pane_scrollpage(struct pane *p, int pages)
{
off_t pos;
@@ -761,13 +761,13 @@ pane_scrollpage(struct pane *p, int pages)
}
}
-void
+static void
pane_scrolln(struct pane *p, int n)
{
pane_setpos(p, p->pos + n);
}
-void
+static void
pane_setfocus(struct pane *p, int on)
{
if (p->focused != on) {
@@ -776,7 +776,7 @@ pane_setfocus(struct pane *p, int on)
}
}
-void
+static void
pane_draw(struct pane *p)
{
off_t pos, y;
@@ -793,7 +793,7 @@ pane_draw(struct pane *p)
pane_row_draw(p, y + pos, (y + pos) == p->pos);
}
-void
+static void
setlayout(int n)
{
if (layout != LayoutMonocle)
@@ -801,7 +801,7 @@ setlayout(int n)
layout = n;
}
-void
+static void
updategeom(void)
{
int h, w, x = 0, y = 0;
@@ -875,7 +875,7 @@ updategeom(void)
alldirty();
}
-void
+static void
scrollbar_setfocus(struct scrollbar *s, int on)
{
if (s->focused != on) {
@@ -884,7 +884,7 @@ scrollbar_setfocus(struct scrollbar *s, int on)
}
}
-void
+static void
scrollbar_update(struct scrollbar *s, off_t pos, off_t nrows, int pageheight)
{
int tickpos = 0, ticksize = 0;
@@ -909,7 +909,7 @@ scrollbar_update(struct scrollbar *s, off_t pos, off_t nrows, int pageheight)
s->ticksize = ticksize;
}
-void
+static void
scrollbar_draw(struct scrollbar *s)
{
off_t y;
@@ -948,7 +948,7 @@ scrollbar_draw(struct scrollbar *s)
cursorrestore();
}
-int
+static int
readch(void)
{
unsigned char b;
@@ -982,7 +982,7 @@ readch(void)
}
}
-char *
+static char *
lineeditor(void)
{
char *input = NULL;
@@ -1035,7 +1035,7 @@ lineeditor(void)
return input;
}
-char *
+static char *
uiprompt(int x, int y, char *fmt, ...)
{
va_list ap;
@@ -1065,7 +1065,7 @@ uiprompt(int x, int y, char *fmt, ...)
return input;
}
-void
+static void
linebar_draw(struct linebar *b)
{
int i;
@@ -1086,7 +1086,7 @@ linebar_draw(struct linebar *b)
cursorrestore();
}
-void
+static void
statusbar_draw(struct statusbar *s)
{
if (!s->dirty)
@@ -1106,7 +1106,7 @@ statusbar_draw(struct statusbar *s)
cursorrestore();
}
-void
+static void
statusbar_update(struct statusbar *s, const char *text)
{
if (s->text && !strcmp(s->text, text))
@@ -1118,7 +1118,7 @@ statusbar_update(struct statusbar *s, const char *text)
}
/* Line to item, modifies and splits line in-place. */
-int
+static int
linetoitem(char *line, struct item *item)
{
char *fields[FieldLast];
@@ -1144,7 +1144,7 @@ linetoitem(char *line, struct item *item)
return 0;
}
-void
+static void
feed_items_free(struct items *items)
{
size_t i;
@@ -1159,7 +1159,7 @@ feed_items_free(struct items *items)
items->cap = 0;
}
-void
+static void
feed_items_get(struct feed *f, FILE *fp, struct items *itemsret)
{
struct item *item, *items = NULL;
@@ -1207,7 +1207,7 @@ feed_items_get(struct feed *f, FILE *fp, struct items *itemsret)
free(line);
}
-void
+static void
updatenewitems(struct feed *f)
{
struct pane *p;
@@ -1231,7 +1231,7 @@ updatenewitems(struct feed *f)
f->total = p->nrows;
}
-void
+static void
feed_load(struct feed *f, FILE *fp)
{
/* static, reuse local buffers */
@@ -1252,7 +1252,7 @@ feed_load(struct feed *f, FILE *fp)
updatenewitems(f);
}
-void
+static void
feed_count(struct feed *f, FILE *fp)
{
char *fields[FieldLast];
@@ -1281,7 +1281,7 @@ feed_count(struct feed *f, FILE *fp)
free(line);
}
-void
+static void
feed_setenv(struct feed *f)
{
if (f && f->path)
@@ -1291,7 +1291,7 @@ feed_setenv(struct feed *f)
}
/* Change feed, have one file open, reopen file if needed. */
-void
+static void
feeds_set(struct feed *f)
{
if (curfeed) {
@@ -1311,7 +1311,7 @@ feeds_set(struct feed *f)
curfeed = f;
}
-void
+static void
feeds_load(struct feed *feeds, size_t nfeeds)
{
struct feed *f;
@@ -1354,7 +1354,7 @@ feeds_load(struct feed *feeds, size_t nfeeds)
}
/* find row position of the feed if visible, else return -1 */
-off_t
+static off_t
feeds_row_get(struct pane *p, struct feed *f)
{
struct row *row;
@@ -1371,7 +1371,7 @@ feeds_row_get(struct pane *p, struct feed *f)
return -1;
}
-void
+static void
feeds_reloadall(void)
{
struct pane *p;
@@ -1400,7 +1400,7 @@ feeds_reloadall(void)
pane_setpos(p, 0);
}
-void
+static void
feed_open_selected(struct pane *p)
{
struct feed *f;
@@ -1424,7 +1424,7 @@ feed_open_selected(struct pane *p)
}
}
-void
+static void
feed_plumb_selected_item(struct pane *p, int field)
{
struct row *row;
@@ -1441,7 +1441,7 @@ feed_plumb_selected_item(struct pane *p, int field)
forkexec(cmd, plumberia);
}
-void
+static void
feed_pipe_selected_item(struct pane *p)
{
struct row *row;
@@ -1454,7 +1454,7 @@ feed_pipe_selected_item(struct pane *p)
pipeitem(pipercmd, item, -1, piperia);
}
-void
+static void
feed_yank_selected_item(struct pane *p, int field)
{
struct row *row;
@@ -1467,7 +1467,7 @@ feed_yank_selected_item(struct pane *p, int field)
}
/* calculate optimal (default) size */
-int
+static int
getsidebarsizedefault(void)
{
struct feed *feed;
@@ -1500,7 +1500,7 @@ getsidebarsizedefault(void)
return 0;
}
-int
+static int
getsidebarsize(void)
{
int size;
@@ -1510,7 +1510,7 @@ getsidebarsize(void)
return size;
}
-void
+static void
adjustsidebarsize(int n)
{
int size;
@@ -1533,7 +1533,7 @@ adjustsidebarsize(int n)
}
}
-void
+static void
updatesidebar(void)
{
struct pane *p;
@@ -1585,7 +1585,7 @@ updatesidebar(void)
p->pos = p->nrows - 1;
}
-void
+static void
sighandler(int signo)
{
switch (signo) {
@@ -1597,7 +1597,7 @@ sighandler(int signo)
}
}
-void
+static void
alldirty(void)
{
win.dirty = 1;
@@ -1609,7 +1609,7 @@ alldirty(void)
statusbar.dirty = 1;
}
-void
+static void
draw(void)
{
struct row *row;
@@ -1643,7 +1643,7 @@ draw(void)
statusbar_draw(&statusbar);
}
-void
+static void
mousereport(int button, int release, int keymask, int x, int y)
{
struct pane *p;
@@ -1715,7 +1715,7 @@ mousereport(int button, int release, int keymask, int x, int y)
}
/* Custom formatter for feed row. */
-char *
+static char *
feed_row_format(struct pane *p, struct row *row)
{
/* static, reuse local buffers */
@@ -1756,7 +1756,7 @@ feed_row_format(struct pane *p, struct row *row)
return text;
}
-int
+static int
feed_row_match(struct pane *p, struct row *row, const char *s)
{
struct feed *feed;
@@ -1766,7 +1766,7 @@ feed_row_match(struct pane *p, struct row *row, const char *s)
return (strcasestr(feed->name, s) != NULL);
}
-struct row *
+static struct row *
item_row_get(struct pane *p, off_t pos)
{
struct row *itemrow;
@@ -1803,7 +1803,7 @@ item_row_get(struct pane *p, off_t pos)
}
/* Custom formatter for item row. */
-char *
+static char *
item_row_format(struct pane *p, struct row *row)
{
/* static, reuse local buffers */
@@ -1835,7 +1835,7 @@ item_row_format(struct pane *p, struct row *row)
return text;
}
-void
+static void
markread(struct pane *p, off_t from, off_t to, int isread)
{
struct row *row;
@@ -1898,13 +1898,13 @@ markread(struct pane *p, off_t from, off_t to, int isread)
}
}
-int
+static int
urls_cmp(const void *v1, const void *v2)
{
return strcmp(*((char **)v1), *((char **)v2));
}
-void
+static void
urls_free(struct urls *urls)
{
while (urls->len > 0) {
@@ -1917,14 +1917,14 @@ urls_free(struct urls *urls)
urls->cap = 0;
}
-int
+static int
urls_hasmatch(struct urls *urls, const char *url)
{
return (urls->len &&
bsearch(&url, urls->items, urls->len, sizeof(char *), urls_cmp));
}
-void
+static void
urls_read(struct urls *urls, const char *urlfile)
{
FILE *fp;