mangavalk/lcdproc
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Removed all traces of sprintf() from all server code and

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from all drivers.  All drivers compile without warnings.
This commit is contained in:
ddouthitt
2001-09-25 15:02:33 +00:00
parent 0307a9112e
commit 44e7f83dfd
8 changed files with 33 additions and 33 deletions
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server/drivers/MtxOrb.c
+12 -12
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@@ -421,7 +421,7 @@ MtxOrb_flush_box (int lft, int top, int rgt, int bot)
char out[LCD_MAX_WIDTH];
for (y = top; y <= bot; y++) {
sprintf (out, "\x0FEG%c%c", lft, y);
snprintf (out, sizeof(out), "\x0FEG%c%c", lft, y);
write (fd, out, 4);
write (fd, MtxOrb->framebuf + (y * MtxOrb->wid) + lft, rgt - lft + 1);
@@ -447,7 +447,7 @@ MtxOrb_chr (int x, int y, char c)
// write immediately to screen... this code was taken
// from the LK202-25; should work for others, yes?
// sprintf(out, "\x0FEG%c%c%c", x, y, c);
// snprintf(out, sizeof(out), "\x0FEG%c%c%c", x, y, c);
// write (fd, out, 4);
// write to frame buffer
@@ -479,7 +479,7 @@ MtxOrb_contrast (int contrast)
contrast = 0;
if (IS_LCD_DISPLAY || IS_LKD_DISPLAY) {
sprintf (out, "\x0FEP%c", contrast);
snprintf (out, sizeof(out), "\x0FEP%c", contrast);
write (fd, out, 3);
}
return contrast;
@@ -541,8 +541,8 @@ MtxOrb_output (int on)
on = on & 077; // strip to six bits
for(i = 0; i < 6; i++) {
(on & (1 << i)) ?
sprintf (out, "\x0FEW%c", i + 1) :
sprintf (out, "\x0FEV%c", i + 1);
snprintf (out, sizeof(out), "\x0FEW%c", i + 1) :
snprintf (out, sizeof(out), "\x0FEV%c", i + 1);
write (fd, out, 3);
}
}
@@ -664,7 +664,7 @@ MtxOrb_getinfo (void)
case '\x33': strcat(info, "LK402-12 "); break;
case '\x34': strcat(info, "LK162-12 "); break;
case '\x35': strcat(info, "LK204-25PC "); break;
default: //sprintf(tmp, "Unknown (%X) ", in); strcat(info, tmp);
default: //snprintf(tmp, sizeof(tmp), "Unknown (%X) ", in); strcat(info, tmp);
break;
}
}
@@ -688,7 +688,7 @@ MtxOrb_getinfo (void)
if (read (fd, &tmp, 2) < 0) {
syslog(LOG_WARNING, "MatrixOrbital driver: unable to read data");
} else {
sprintf(buf, "Serial No: %ld ", (long int) tmp);
snprintf(buf, sizeof(buf), "Serial No: %ld ", (long int) tmp);
strcat(info, buf);
}
} else
@@ -711,7 +711,7 @@ MtxOrb_getinfo (void)
if (read (fd, &tmp, 2) < 0) {
syslog(LOG_WARNING, "MatrixOrbital driver: unable to read data");
} else {
sprintf(buf, "Firmware Rev. %ld ", (long int) tmp);
snprintf(buf, sizeof(buf), "Firmware Rev. %ld ", (long int) tmp);
strcat(info, buf);
}
} else
@@ -823,7 +823,7 @@ static void
MtxOrb_num (int x, int num)
{
char out[5];
sprintf (out, "\x0FE#%c%c", x, num);
snprintf (out, sizeof(out), "\x0FE#%c%c", x, num);
write (fd, out, 4);
}
@@ -848,7 +848,7 @@ MtxOrb_set_char (int n, char *dat)
if (!dat)
return;
sprintf (out, "\x0FEN%c", n);
snprintf (out, sizeof(out), "\x0FEN%c", n);
write (fd, out, 3);
for (row = 0; row < MtxOrb->cellhgt; row++) {
@@ -919,12 +919,12 @@ MtxOrb_draw_frame (char *dat)
if (!dat)
return;
// sprintf(out, "%cG%c%c", 254, 1, 1);
// snprintf(out, sizeof(out), "%cG%c%c", 254, 1, 1);
// write(fd, out, 4);
// write(fd, dat, lcd.wid*lcd.hgt);
for (i = 0; i < MtxOrb->hgt; i++) {
sprintf (out, "\x0FEG\x001%c", i + 1);
snprintf (out, sizeof(out), "\x0FEG\x001%c", i + 1);
write (fd, out, 4);
write (fd, dat + (MtxOrb->wid * i), MtxOrb->wid);
}