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-rw-r--r--buffer.c110
1 files changed, 55 insertions, 55 deletions
diff --git a/buffer.c b/buffer.c
index 9915df5..b0adce4 100644
--- a/buffer.c
+++ b/buffer.c
@@ -1,4 +1,4 @@
-/* $Id: buffer.c,v 1.5 2001/11/21 19:24:35 ukai Exp $ */
+/* $Id: buffer.c,v 1.6 2001/11/24 02:01:26 ukai Exp $ */
#include "fm.h"
#ifdef USE_MOUSE
@@ -16,8 +16,7 @@ extern int do_getch();
#include <strings.h>
#endif
char *NullLine = "";
-Lineprop NullProp[] =
-{0};
+Lineprop NullProp[] = { 0 };
/*
* Buffer creation
@@ -30,7 +29,7 @@ newBuffer(int width)
n = New(Buffer);
if (n == NULL)
return NULL;
- bzero((void *) n, sizeof(Buffer));
+ bzero((void *)n, sizeof(Buffer));
n->width = width;
n->COLS = COLS;
n->currentURL.scheme = SCM_UNKNOWN;
@@ -65,7 +64,7 @@ nullBuffer(void)
* clearBuffer: clear buffer content
*/
void
-clearBuffer(Buffer * buf)
+clearBuffer(Buffer *buf)
{
buf->firstLine = buf->topLine = buf->currentLine = buf->lastLine = NULL;
buf->allLine = 0;
@@ -76,7 +75,7 @@ clearBuffer(Buffer * buf)
*/
void
-discardBuffer(Buffer * buf)
+discardBuffer(Buffer *buf)
{
int i;
Buffer *b;
@@ -102,7 +101,7 @@ discardBuffer(Buffer * buf)
unlink(buf->mailcap_source);
while (buf->frameset) {
deleteFrameSet(buf->frameset);
- buf->frameset = popFrameTree(&(buf->frameQ));
+ buf->frameset = popFrameTree(&(buf->frameQ));
}
}
@@ -110,7 +109,7 @@ discardBuffer(Buffer * buf)
* namedBuffer: Select buffer which have specified name
*/
Buffer *
-namedBuffer(Buffer * first, char *name)
+namedBuffer(Buffer *first, char *name)
{
Buffer *buf;
@@ -129,7 +128,7 @@ namedBuffer(Buffer * first, char *name)
* deleteBuffer: delete buffer
*/
Buffer *
-deleteBuffer(Buffer * first, Buffer * delbuf)
+deleteBuffer(Buffer *first, Buffer *delbuf)
{
Buffer *buf, *b;
@@ -150,7 +149,7 @@ deleteBuffer(Buffer * first, Buffer * delbuf)
* replaceBuffer: replace buffer
*/
Buffer *
-replaceBuffer(Buffer * first, Buffer * delbuf, Buffer * newbuf)
+replaceBuffer(Buffer *first, Buffer *delbuf, Buffer *newbuf)
{
Buffer *buf;
@@ -174,7 +173,7 @@ replaceBuffer(Buffer * first, Buffer * delbuf, Buffer * newbuf)
}
Buffer *
-nthBuffer(Buffer * firstbuf, int n)
+nthBuffer(Buffer *firstbuf, int n)
{
int i;
Buffer *buf = firstbuf;
@@ -190,7 +189,7 @@ nthBuffer(Buffer * firstbuf, int n)
}
static void
-writeBufferName(Buffer * buf, int n)
+writeBufferName(Buffer *buf, int n)
{
Str msg;
int all;
@@ -226,7 +225,7 @@ writeBufferName(Buffer * buf, int n)
* gotoLine: go to line number
*/
void
-gotoLine(Buffer * buf, int n)
+gotoLine(Buffer *buf, int n)
{
char msg[32];
Line *l = buf->firstLine;
@@ -237,7 +236,7 @@ gotoLine(Buffer * buf, int n)
if (buf->lastLine->linenumber < n)
getNextPage(buf, n - buf->lastLine->linenumber);
while ((buf->lastLine->linenumber < n) &&
- (getNextPage(buf, 1) != NULL));
+ (getNextPage(buf, 1) != NULL)) ;
}
if (l->linenumber > n) {
sprintf(msg, "First line is #%ld", l->linenumber);
@@ -250,7 +249,7 @@ gotoLine(Buffer * buf, int n)
sprintf(msg, "Last line is #%ld", buf->lastLine->linenumber);
disp_message(msg, FALSE);
buf->currentLine = l;
- buf->topLine = lineSkip(buf, buf->currentLine, - (LASTLINE - 1), FALSE);
+ buf->topLine = lineSkip(buf, buf->currentLine, -(LASTLINE - 1), FALSE);
return;
}
for (; l != NULL; l = l->next) {
@@ -268,7 +267,7 @@ gotoLine(Buffer * buf, int n)
* gotoRealLine: go to real line number
*/
void
-gotoRealLine(Buffer * buf, int n)
+gotoRealLine(Buffer *buf, int n)
{
char msg[32];
Line *l = buf->firstLine;
@@ -279,7 +278,7 @@ gotoRealLine(Buffer * buf, int n)
if (buf->lastLine->real_linenumber < n)
getNextPage(buf, n - buf->lastLine->real_linenumber);
while ((buf->lastLine->real_linenumber < n) &&
- (getNextPage(buf, 1) != NULL));
+ (getNextPage(buf, 1) != NULL)) ;
}
if (l->real_linenumber > n) {
sprintf(msg, "First line is #%ld", l->real_linenumber);
@@ -292,7 +291,7 @@ gotoRealLine(Buffer * buf, int n)
sprintf(msg, "Last line is #%ld", buf->lastLine->real_linenumber);
disp_message(msg, FALSE);
buf->currentLine = l;
- buf->topLine = lineSkip(buf, buf->currentLine, - (LASTLINE - 1), FALSE);
+ buf->topLine = lineSkip(buf, buf->currentLine, -(LASTLINE - 1), FALSE);
return;
}
for (; l != NULL; l = l->next) {
@@ -308,7 +307,7 @@ gotoRealLine(Buffer * buf, int n)
static Buffer *
-listBuffer(Buffer * top, Buffer * current)
+listBuffer(Buffer *top, Buffer *current)
{
int i, c = 0;
Buffer *buf = top;
@@ -345,10 +344,11 @@ listBuffer(Buffer * top, Buffer * current)
buf = buf->nextBuffer;
}
standout();
- message("Buffer selection mode: SPC for select / D for delete buffer", 0, 0);
+ message("Buffer selection mode: SPC for select / D for delete buffer", 0,
+ 0);
standend();
-/*
- * move(LASTLINE, COLS - 1); */
+ /*
+ * move(LASTLINE, COLS - 1); */
move(c, 0);
refresh();
return buf->nextBuffer;
@@ -359,7 +359,7 @@ listBuffer(Buffer * top, Buffer * current)
* Select buffer visually
*/
Buffer *
-selectBuffer(Buffer * firstbuf, Buffer * currentbuf, char *selectchar)
+selectBuffer(Buffer *firstbuf, Buffer *currentbuf, char *selectchar)
{
int i, cpoint, /* Current Buffer Number */
spoint, /* Current Line on Screen */
@@ -406,20 +406,20 @@ selectBuffer(Buffer * firstbuf, Buffer * currentbuf, char *selectchar)
}
}
#ifdef __EMX__
- else if(!c)
- switch(getch()){
+ else if (!c)
+ switch (getch()) {
case K_UP:
- c='k';
+ c = 'k';
break;
case K_DOWN:
- c='j';
+ c = 'j';
break;
case K_RIGHT:
- c=' ';
+ c = ' ';
break;
case K_LEFT:
- c='B';
- }
+ c = 'B';
+ }
#endif
switch (c) {
case CTRL_N:
@@ -472,9 +472,9 @@ selectBuffer(Buffer * firstbuf, Buffer * currentbuf, char *selectchar)
*selectchar = c;
return currentbuf;
}
-/*
- * move(LASTLINE, COLS - 1);
- */
+ /*
+ * move(LASTLINE, COLS - 1);
+ */
move(spoint, 0);
refresh();
}
@@ -484,23 +484,25 @@ selectBuffer(Buffer * firstbuf, Buffer * currentbuf, char *selectchar)
* Reshape HTML buffer
*/
void
-reshapeBuffer(Buffer * buf)
+reshapeBuffer(Buffer *buf)
{
URLFile f;
int top, linenum, cursorY, pos, currentColumn;
AnchorList *formitem;
if (buf->sourcefile == NULL)
- return;
+ return;
init_stream(&f, SCM_LOCAL, NULL);
- examineFile(buf->mailcap_source ? buf->mailcap_source : buf->sourcefile, &f);
+ examineFile(buf->mailcap_source ? buf->mailcap_source : buf->sourcefile,
+ &f);
if (f.stream == NULL)
- return;
+ return;
if (buf->firstLine == NULL) {
top = 1;
linenum = 1;
- } else {
+ }
+ else {
top = buf->topLine->linenumber;
linenum = buf->currentLine->linenumber;
}
@@ -510,7 +512,7 @@ reshapeBuffer(Buffer * buf)
clearBuffer(buf);
while (buf->frameset) {
deleteFrameSet(buf->frameset);
- buf->frameset = popFrameTree(&(buf->frameQ));
+ buf->frameset = popFrameTree(&(buf->frameQ));
}
formitem = buf->formitem;
@@ -524,10 +526,10 @@ reshapeBuffer(Buffer * buf)
UseContentCharset = FALSE;
UseAutoDetect = FALSE;
#endif
- if (! strcasecmp(buf->type, "text/html"))
- loadHTMLBuffer(&f, buf);
+ if (!strcasecmp(buf->type, "text/html"))
+ loadHTMLBuffer(&f, buf);
else
- loadBuffer(&f, buf);
+ loadBuffer(&f, buf);
UFclose(&f);
#ifdef JP_CHARSET
UseContentCharset = TRUE;
@@ -551,18 +553,18 @@ reshapeBuffer(Buffer * buf)
/* shallow copy */
void
-copyBuffer(Buffer * a, Buffer * b)
+copyBuffer(Buffer *a, Buffer *b)
{
readBufferCache(b);
- bcopy((void *) b, (void *) a, sizeof(Buffer));
+ bcopy((void *)b, (void *)a, sizeof(Buffer));
}
Buffer *
-prevBuffer(Buffer * first, Buffer * buf)
+prevBuffer(Buffer *first, Buffer *buf)
{
Buffer *b;
- for (b = first; b != NULL && b->nextBuffer != buf; b = b->nextBuffer);
+ for (b = first; b != NULL && b->nextBuffer != buf; b = b->nextBuffer) ;
return b;
}
@@ -604,7 +606,7 @@ writeBufferCache(Buffer *buf)
fwrite(l->propBuf, sizeof(Lineprop), l->len, cache) < l->len)
goto _error;
#ifdef USE_ANSI_COLOR
- colorflag = l->colorBuf ? 1 : 0;
+ colorflag = l->colorBuf ? 1 : 0;
if (fwrite1(colorflag, cache))
goto _error;
if (colorflag) {
@@ -616,10 +618,10 @@ writeBufferCache(Buffer *buf)
fclose(cache);
return 0;
- _error:
+ _error:
fclose(cache);
unlink(buf->savecache);
- _error1:
+ _error1:
buf->savecache = NULL;
return -1;
}
@@ -638,9 +640,7 @@ readBufferCache(Buffer *buf)
return -1;
cache = fopen(buf->savecache, "r");
- if (cache == NULL ||
- fread1(clnum, cache) ||
- fread1(tlnum, cache)) {
+ if (cache == NULL || fread1(clnum, cache) || fread1(tlnum, cache)) {
buf->savecache = NULL;
return -1;
}
@@ -661,8 +661,7 @@ readBufferCache(Buffer *buf)
buf->topLine = l;
if (fread1(l->real_linenumber, cache) ||
fread1(l->usrflags, cache) ||
- fread1(l->width, cache) ||
- fread1(l->len, cache))
+ fread1(l->width, cache) || fread1(l->len, cache))
break;
l->lineBuf = NewAtom_N(char, l->len + 1);
fread(l->lineBuf, 1, l->len, cache);
@@ -675,7 +674,8 @@ readBufferCache(Buffer *buf)
if (colorflag) {
l->colorBuf = NewAtom_N(Linecolor, l->len);
fread(l->colorBuf, sizeof(Linecolor), l->len, cache);
- } else {
+ }
+ else {
l->colorBuf = NULL;
}
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 21:09:16 +0000