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authorSebastian Huber <sebastian.huber@embedded-brains.de>2012-08-13 11:29:13 +0200
committerSebastian Huber <sebastian.huber@embedded-brains.de>2012-08-20 10:10:25 +0200
commitbd5a138629771ae174927791fcc7515232a0e4fa (patch)
tree71fa47154f0364937612e79a5780e48e107d256e /cpukit/libcsupport/src/vprintk.c
parentbsp/lpc32xx: Specify scratch area alignment (diff)
downloadrtems-bd5a138629771ae174927791fcc7515232a0e4fa.tar.bz2
libcsupport: Add and use rtems_putc()
This reduces code size and provides a function similar to fputc().
Diffstat (limited to 'cpukit/libcsupport/src/vprintk.c')
-rw-r--r--cpukit/libcsupport/src/vprintk.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/cpukit/libcsupport/src/vprintk.c b/cpukit/libcsupport/src/vprintk.c
index 1a8d5dd2cb..2524e88a3f 100644
--- a/cpukit/libcsupport/src/vprintk.c
+++ b/cpukit/libcsupport/src/vprintk.c
@@ -55,7 +55,7 @@ void vprintk(
char c;
if (*fmt != '%') {
- BSP_output_char(*fmt);
+ rtems_putc(*fmt);
continue;
}
fmt++;
@@ -80,7 +80,7 @@ void vprintk(
if ( c == 'c' ) {
/* need a cast here since va_arg() only takes fully promoted types */
char chr = (char) va_arg(ap, int);
- BSP_output_char(chr);
+ rtems_putc(chr);
continue;
}
if ( c == 's' ) {
@@ -100,7 +100,7 @@ void vprintk(
/* leading spaces */
if ( !minus )
for ( i=len ; i<width ; i++ )
- BSP_output_char(' ');
+ rtems_putc(' ');
/* no width option */
if (width == 0) {
@@ -109,12 +109,12 @@ void vprintk(
/* output the string */
for ( i=0 ; i<width && *str ; str++ )
- BSP_output_char(*str);
+ rtems_putc(*str);
/* trailing spaces */
if ( minus )
for ( i=len ; i<width ; i++ )
- BSP_output_char(' ');
+ rtems_putc(' ');
continue;
}
@@ -132,7 +132,7 @@ void vprintk(
} else if ( c == 'p' ) {
base = 16; sign = false; lflag = true;
} else {
- BSP_output_char(c);
+ rtems_putc(c);
continue;
}
@@ -166,7 +166,7 @@ static void printNum(
char toPrint[20];
if ( sign && (num < 0) ) {
- BSP_output_char('-');
+ rtems_putc('-');
unsigned_num = (unsigned long) -num;
if (maxwidth) maxwidth--;
} else {
@@ -181,9 +181,9 @@ static void printNum(
toPrint[count++] = (char) unsigned_num;
for (n=maxwidth ; n > count; n-- )
- BSP_output_char(lead);
+ rtems_putc(lead);
for (n = 0; n < count; n++) {
- BSP_output_char("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
+ rtems_putc("0123456789ABCDEF"[(int)(toPrint[count-(n+1)])]);
}
}