##
topdir = ..
-include $(topdir)/MCONFIG.embedded
-
-INCLUDES = -I$(com32)/include
PPMTOLSS16 = $(topdir)/utils/ppmtolss16
-LIBGCC := $(shell $(CC) $(GCCOPT) --print-libgcc)
-LIB = liboldcom32.a
-
-LIBOBJS = conio.o atou.o skipatou.o printf.o c32exit.o
-
-com32 = $(topdir)/com32
-C_LIBS = $(com32)/libutil/libutil_com.a $(com32)/lib/libcom32.a $(LIBGCC)
-LDFLAGS = -m elf_i386 -T $(com32)/lib/com32.ld
-
-all: syslogo.lss comecho.com hello.c32 hello2.c32 filetest.c32 c32echo.c32 \
- fd.c32 $(LIB)
-
-.PRECIOUS: %.o
-
-.PRECIOUS: %.elf
-%.elf: c32entry.o %.o $(LIB)
- $(LD) -Ttext 0x101000 -e _start -o $@ $^
-
-%.c32: %.elf
- $(OBJCOPY) -O binary $< $@
-
-%.com: %.asm
- ( $(NASM) -M -DDEPEND -o $@ $< ; echo '' ) > .$@.d ; true
- $(NASM) $(NASMOPT) -f bin -o $@ -l $*.lst $<
-$(LIB): $(LIBOBJS)
- rm -f $@
- $(AR) cq $@ $^
- $(RANLIB) $@
+all: syslogo.lss
%.lss: %.ppm.gz $(PPMTOLSS16)
$(GZIPPROG) -cd $< | \
tidy dist:
rm -f *.o *.a *.lst *.elf .*.d
-# Don't specify *.com since mdiskchk.com can't be built using Linux tools
clean: tidy
- rm -f *.lss *.o *.c32 comecho.com
+ rm -f *.lss *.o *.c32 *.com
spotless: clean
+++ /dev/null
-This directory contains files intended to be used as sample code.
-This includes COMBOOT, COM32, and MS-DOS programs as well as LSS
-icons.
-
-For developing COM32 programs, you probably want to use the new com32
-toolkit (libcom32 and libutil), available in the com32 directory.
+++ /dev/null
-static inline int isdigit(int ch)
-{
- return (ch >= '0') && (ch <= '9');
-}
-
-unsigned int atou(const char *s)
-{
- unsigned int i = 0;
- while (isdigit(*s))
- i = i * 10 + (*s++ - '0');
- return i;
-}
+++ /dev/null
-/* ----------------------------------------------------------------------- *
- *
- * Copyright 2002-2008 H. Peter Anvin - All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, Inc., 53 Temple Place Ste 330,
- * Boston MA 02111-1307, USA; either version 2 of the License, or
- * (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * c32echo.c
- *
- * Simple COM32 program which only prints out its own command line
- */
-
-#include <com32.h>
-
-#define NULL ((void *)0)
-
-static inline void memset(void *buf, int ch, unsigned int len)
-{
- asm volatile ("cld; rep; stosb":"+D" (buf), "+c"(len):"a"(ch):"memory");
-}
-
-int __start(void)
-{
- com32sys_t inreg;
- const char *p;
-
- memset(&inreg, 0, sizeof inreg);
- inreg.eax.b[1] = 0x02; /* Write Character */
-
- for (p = __com32.cs_cmdline; *p; p++) {
- inreg.edx.b[0] = *p;
- __com32.cs_intcall(0x21, &inreg, NULL);
- }
-
- inreg.edx.b[0] = '\r';
- __com32.cs_intcall(0x21, &inreg, NULL);
- inreg.edx.b[0] = '\n';
- __com32.cs_intcall(0x21, &inreg, NULL);
-
- return 0;
-}
+++ /dev/null
-# -----------------------------------------------------------------------
-#
-# Copyright 2003-2008 H. Peter Anvin - All Rights Reserved
-#
-# Permission is hereby granted, free of charge, to any person
-# obtaining a copy of this software and associated documentation
-# files (the "Software"), to deal in the Software without
-# restriction, including without limitation the rights to use,
-# copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom
-# the Software is furnished to do so, subject to the following
-# conditions:
-#
-# The above copyright notice and this permission notice shall
-# be included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
-# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
-# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-# OTHER DEALINGS IN THE SOFTWARE.
-#
-# -----------------------------------------------------------------------
-
-# COM32 start up code - must be linked first in the binary
-
-
- .section ".text","ax"
- .globl _start
-_start:
- # This first instruction acts as COM32 magic number
- movl $0x21cd4cff,%eax
-
- # Upwards string operations
- cld
-
- # Zero the .bss segment
- xorl %eax,%eax
- movl $__bss_start,%edi # Symbol provided by linker
- movl $_end+3,%ecx # Symbol provided by linker
- subl %edi,%ecx
- shrl $2,%ecx
- rep ; stosl
-
- # Copy COM32 invocation parameters
- leal 4(%esp),%esi # Argument list
- movl $__com32,%edi
- movl $6,%ecx
- movl %esp,-4(%edi) # Save the initial stack ptr
- cmpl (%esi),%ecx
- jbe 1f
- movl (%esi),%ecx
-1: rep ; movsl
-
- # Run program; we call this __start rather than main since we
- # did not parse the command line or anything like that.
- jmp __start
-
- .section ".bss","aw"
- .globl __entry_esp
-__entry_esp: .space 4
- .globl __com32
-__com32: .space 4*6
+++ /dev/null
-# $Id#
-#
-# Implementation of exit() for com32 based on c32entry.S
-#
- .text
- .globl exit
-exit:
- movl 4(%esp),%eax # Exit code in %eax = return value
- movl (__entry_esp),%esp # Return stack pointer to entry value
- ret # Return to termination address
+++ /dev/null
-;
-; Simple COMBOOT program that just prints out its own command line.
-; This also works in DOS.
-;
-
- org 100h
-
-_start:
- xor cx,cx
- mov cl,[80h] ; Command line len
- mov si,81h ; Command line
-
- mov dl,"<"
- mov ah,02h
- int 21h
-
-.writechar:
- lodsb
- mov dl,al
- mov ah,02h
- int 21h
- loop .writechar
-
- mov dx,end_str
- mov ah,09h
- int 21h
-
- ; Exit with near return, INT 20h, or INT 21h AX=4C00h
- ret
-
-
-end_str db ">", 0Dh, 0Ah, "$"
+++ /dev/null
-/* ----------------------------------------------------------------------- *
- *
- * Copyright 2001-2008 H. Peter Anvin - All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, Inc., 53 Temple Place Ste 330,
- * Boston MA 02111-1307, USA; either version 2 of the License, or
- * (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * conio.c
- *
- * Output to the screen
- */
-
-#include <com32.h>
-#include <stdarg.h>
-
-#define NULL ((void *)0)
-
-static inline void memset(void *buf, int ch, unsigned int len)
-{
- asm volatile ("cld; rep; stosb":"+D" (buf), "+c"(len):"a"(ch):"memory");
-}
-
-int putchar(int ch)
-{
- com32sys_t regs;
-
- memset(®s, 0, sizeof regs);
-
- if (ch == '\n') {
- /* \n -> \r\n */
- putchar('\r');
- }
-
- regs.eax.b[1] = 0x02;
- regs.edx.b[0] = ch;
- __com32.cs_intcall(0x21, ®s, NULL);
-
- return ch;
-}
-
-/* Note: doesn't put '\n' like the stdc version does */
-int puts(const char *s)
-{
- int count = 0;
-
- while (*s) {
- putchar(*s);
- count++;
- s++;
- }
-
- return count;
-}
+++ /dev/null
-/* ----------------------------------------------------------------------- *
- *
- * Copyright 2003-2008 H. Peter Anvin - All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, Inc., 53 Temple Place Ste 330,
- * Boston MA 02111-1307, USA; either version 2 of the License, or
- * (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * fd.c
- *
- * Chainload a floppy disk (currently rather braindead.)
- */
-
-#include <com32.h>
-#define NULL ((void *)0)
-
-int printf(const char *, ...);
-unsigned int atou(const char *);
-
-int __start(void)
-{
- int whichfd = atou(__com32.cs_cmdline);
- static com32sys_t inreg, outreg; /* In bss, so zeroed automatically */
- int retry;
-
- for (retry = 0; retry < 6; retry++) {
- printf(">");
- inreg.eax.w[0] = 0x0201; /* Read one sector */
- inreg.ecx.w[0] = 0x0001; /* Cyl 0 sector 1 */
- inreg.edx.b[1] = 0; /* Head 0 */
- inreg.edx.b[0] = whichfd; /* Drive number */
- inreg.es = SEG(__com32.cs_bounce); /* Read into the bounce buffer */
- inreg.ebx.w[0] = OFFS(__com32.cs_bounce);
- __com32.cs_intcall(0x13, &inreg, &outreg);
-
- if ((outreg.eflags.l & 1) == 0)
- break;
- }
-
- if ((outreg.eflags.l & 1) == 0) {
- printf("!\n");
- inreg.eax.w[0] = 0x000d;
- inreg.edx.w[0] = 0;
- inreg.edi.l = (uint32_t) __com32.cs_bounce;
- inreg.ecx.l = 512;
- inreg.ebx.l = whichfd & 0xff;
- inreg.esi.l = 0; /* No partitions */
- inreg.ds = 0; /* No partitions */
- __com32.cs_intcall(0x22, &inreg, NULL);
- }
-
- /* If we get here, badness happened */
- return 255;
-}
+++ /dev/null
-#include <com32.h>
-#include <stdarg.h>
-
-#define NULL ((void *)0)
-int printf(const char *, ...);
-int putchar(int);
-
-static inline void memset(void *buf, int ch, unsigned int len)
-{
- asm volatile ("cld; rep; stosb":"+D" (buf), "+c"(len):"a"(ch):"memory");
-}
-
-static void strcpy(char *dst, const char *src)
-{
- while (*src)
- *dst++ = *src++;
-
- *dst = '\0';
-}
-
-static void printregs(const com32sys_t * r)
-{
- printf("eflags = %08x ds = %04x es = %04x fs = %04x gs = %04x\n"
- "eax = %08x ebx = %08x ecx = %08x edx = %08x\n"
- "ebp = %08x esi = %08x edi = %08x esp = %08x\n",
- r->eflags.l, r->ds, r->es, r->fs, r->gs,
- r->eax.l, r->ebx.l, r->ecx.l, r->edx.l,
- r->ebp.l, r->esi.l, r->edi.l, r->_unused_esp.l);
-}
-
-int __start(void)
-{
- unsigned int ax, cx, si, t;
- com32sys_t inreg, outreg;
- char *p;
-
- /* Test null system call */
- inreg.eflags.l = 0xffffffff;
- inreg.eax.l = 0x11110000;
- inreg.ecx.l = 0x22222222;
- inreg.edx.l = 0x33333333;
- inreg.ebx.l = 0x44444444;
- inreg.ebp.l = 0x55555555;
- inreg.esi.l = 0x66666666;
- inreg.edi.l = 0x77777777;
- inreg.ds = 0xaaaa;
- inreg.es = 0xbbbb;
- inreg.fs = 0xcccc;
- inreg.gs = 0xdddd;
- printregs(&inreg);
- __com32.cs_intcall(0x22, &inreg, &outreg);
- printregs(&outreg);
- printf("----\n");
-
- memset(&inreg, 0, sizeof inreg);
- memset(&outreg, 0, sizeof outreg);
- strcpy(__com32.cs_bounce, "test.txt");
- inreg.eax.w[0] = 0x0006; // Open file
- inreg.esi.w[0] = OFFS(__com32.cs_bounce);
- inreg.es = SEG(__com32.cs_bounce);
- printregs(&inreg);
- __com32.cs_intcall(0x22, &inreg, &outreg);
- printregs(&outreg);
- printf("----\n");
-
- si = outreg.esi.w[0]; /* File handle */
- cx = outreg.ecx.w[0]; /* Block size */
- ax = outreg.eax.l; /* File length */
-
- while (si) {
- /* We can only read 64K per call */
- t = (ax > 65536) ? 65536 / cx : (ax + cx - 1) / cx;
-
- memset(&inreg, 0, sizeof inreg);
- inreg.esi.w[0] = si;
- inreg.ecx.w[0] = t; /* Block count */
- inreg.eax.w[0] = 0x0007; // Read file
- inreg.ebx.w[0] = OFFS(__com32.cs_bounce);
- inreg.es = SEG(__com32.cs_bounce);
- printregs(&inreg);
- __com32.cs_intcall(0x22, &inreg, &outreg);
- printregs(&outreg);
- printf("----\n");
- si = outreg.esi.w[0];
-
- /* Print the buffer */
- t = (ax < 65536) ? ax : 65536;
- p = __com32.cs_bounce;
- while (t) {
- putchar(*p++);
- t--;
- ax--;
- }
- }
-
- return 0;
-}
+++ /dev/null
-/* ----------------------------------------------------------------------- *
- *
- * Copyright 2002-2008 H. Peter Anvin - All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, Inc., 53 Temple Place Ste 330,
- * Boston MA 02111-1307, USA; either version 2 of the License, or
- * (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * hello.c
- *
- * Simple COM32 image
- */
-
-#include <com32.h>
-
-#define NULL ((void *)0)
-
-static inline void memset(void *buf, int ch, unsigned int len)
-{
- asm volatile ("cld; rep; stosb":"+D" (buf), "+c"(len):"a"(ch):"memory");
-}
-
-int __start(void)
-{
- const char *msg = "Hello, World!\r\n";
- com32sys_t inreg;
- const char *p;
-
- memset(&inreg, 0, sizeof inreg);
-
- for (p = msg; *p; p++) {
- inreg.edx.b[0] = *p;
- inreg.eax.b[1] = 0x02; /* Write Character */
- __com32.cs_intcall(0x21, &inreg, NULL);
- }
-
- return 0;
-}
+++ /dev/null
-/* ----------------------------------------------------------------------- *
- *
- * Copyright 2002-2008 H. Peter Anvin - All Rights Reserved
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, Inc., 53 Temple Place Ste 330,
- * Boston MA 02111-1307, USA; either version 2 of the License, or
- * (at your option) any later version; incorporated herein by reference.
- *
- * ----------------------------------------------------------------------- */
-
-/*
- * hello2.c
- *
- * Simple COM32 image
- *
- * This version shows how to use the bounce buffer for data transfer
- * to the BIOS or COMBOOT system calls.
- */
-
-#include <com32.h>
-
-#define NULL ((void *)0)
-
-static inline void memset(void *buf, int ch, unsigned int len)
-{
- asm volatile ("cld; rep; stosb":"+D" (buf), "+c"(len):"a"(ch):"memory");
-}
-
-static void strcpy(char *dst, const char *src)
-{
- while (*src)
- *dst++ = *src++;
-
- *dst = '\0';
-}
-
-static void writemsg(const char *msg)
-{
- com32sys_t inreg;
-
- memset(&inreg, 0, sizeof inreg);
-
- strcpy(__com32.cs_bounce, msg);
- inreg.eax.w[0] = 0x0002; /* Write string */
- inreg.ebx.w[0] = OFFS(__com32.cs_bounce);
- inreg.es = SEG(__com32.cs_bounce);
- __com32.cs_intcall(0x22, &inreg, NULL);
-};
-
-int __start(void)
-{
- writemsg("Hello, World!\r\n" "cmdline = ");
- writemsg(__com32.cs_cmdline);
- writemsg("\r\n");
- return 0;
-}
+++ /dev/null
-/*
- * Oh, it's a waste of space, but oh-so-yummy for debugging. It's just
- * initialization code anyway, so it doesn't take up space when we're
- * actually running. This version of printf() does not include 64-bit
- * support. "Live with it."
- *
- * Most of this code was shamelessly snarfed from the Linux kernel, then
- * modified.
- *
- * FIX THIS: Replace printf() implementation with BSD/MIT-licensed one
- * from klibc
- */
-
-#include <stdarg.h>
-
-int puts(const char *);
-
-static inline int isdigit(int ch)
-{
- return (ch >= '0') && (ch <= '9');
-}
-
-unsigned int skip_atou(const char **s);
-unsigned int atou(const char *s);
-
-static int strnlen(const char *s, int maxlen)
-{
- const char *es = s;
- while (*es && maxlen) {
- es++;
- maxlen--;
- }
-
- return (es - s);
-}
-
-#define ZEROPAD 1 /* pad with zero */
-#define SIGN 2 /* unsigned/signed long */
-#define PLUS 4 /* show plus */
-#define SPACE 8 /* space if plus */
-#define LEFT 16 /* left justified */
-#define SPECIAL 32 /* 0x */
-#define LARGE 64 /* use 'ABCDEF' instead of 'abcdef' */
-
-#define do_div(n,base) ({ \
-int __res; \
-__res = ((unsigned long) n) % (unsigned) base; \
-n = ((unsigned long) n) / (unsigned) base; \
-__res; })
-
-static char *number(char *str, long num, int base, int size, int precision,
- int type)
-{
- char c, sign, tmp[66];
- const char *digits = "0123456789abcdefghijklmnopqrstuvwxyz";
- int i;
-
- if (type & LARGE)
- digits = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ";
- if (type & LEFT)
- type &= ~ZEROPAD;
- if (base < 2 || base > 36)
- return 0;
- c = (type & ZEROPAD) ? '0' : ' ';
- sign = 0;
- if (type & SIGN) {
- if (num < 0) {
- sign = '-';
- num = -num;
- size--;
- } else if (type & PLUS) {
- sign = '+';
- size--;
- } else if (type & SPACE) {
- sign = ' ';
- size--;
- }
- }
- if (type & SPECIAL) {
- if (base == 16)
- size -= 2;
- else if (base == 8)
- size--;
- }
- i = 0;
- if (num == 0)
- tmp[i++] = '0';
- else
- while (num != 0)
- tmp[i++] = digits[do_div(num, base)];
- if (i > precision)
- precision = i;
- size -= precision;
- if (!(type & (ZEROPAD + LEFT)))
- while (size-- > 0)
- *str++ = ' ';
- if (sign)
- *str++ = sign;
- if (type & SPECIAL) {
- if (base == 8)
- *str++ = '0';
- else if (base == 16) {
- *str++ = '0';
- *str++ = digits[33];
- }
- }
- if (!(type & LEFT))
- while (size-- > 0)
- *str++ = c;
- while (i < precision--)
- *str++ = '0';
- while (i-- > 0)
- *str++ = tmp[i];
- while (size-- > 0)
- *str++ = ' ';
- return str;
-}
-
-/* Forward decl. needed for IP address printing stuff... */
-int sprintf(char *buf, const char *fmt, ...);
-
-int vsprintf(char *buf, const char *fmt, va_list args)
-{
- int len;
- unsigned long num;
- int i, base;
- char *str;
- const char *s;
-
- int flags; /* flags to number() */
-
- int field_width; /* width of output field */
- int precision; /* min. # of digits for integers; max
- number of chars for from string */
- int qualifier; /* 'h', 'l', or 'L' for integer fields */
-
- for (str = buf; *fmt; ++fmt) {
- if (*fmt != '%') {
- *str++ = *fmt;
- continue;
- }
-
- /* process flags */
- flags = 0;
-repeat:
- ++fmt; /* this also skips first '%' */
- switch (*fmt) {
- case '-':
- flags |= LEFT;
- goto repeat;
- case '+':
- flags |= PLUS;
- goto repeat;
- case ' ':
- flags |= SPACE;
- goto repeat;
- case '#':
- flags |= SPECIAL;
- goto repeat;
- case '0':
- flags |= ZEROPAD;
- goto repeat;
- }
-
- /* get field width */
- field_width = -1;
- if (isdigit(*fmt))
- field_width = skip_atou(&fmt);
- else if (*fmt == '*') {
- ++fmt;
- /* it's the next argument */
- field_width = va_arg(args, int);
- if (field_width < 0) {
- field_width = -field_width;
- flags |= LEFT;
- }
- }
-
- /* get the precision */
- precision = -1;
- if (*fmt == '.') {
- ++fmt;
- if (isdigit(*fmt))
- precision = skip_atou(&fmt);
- else if (*fmt == '*') {
- ++fmt;
- /* it's the next argument */
- precision = va_arg(args, int);
- }
- if (precision < 0)
- precision = 0;
- }
-
- /* get the conversion qualifier */
- qualifier = -1;
- if (*fmt == 'h' || *fmt == 'l' || *fmt == 'L') {
- qualifier = *fmt;
- ++fmt;
- }
-
- /* default base */
- base = 10;
-
- switch (*fmt) {
- case 'c':
- if (!(flags & LEFT))
- while (--field_width > 0)
- *str++ = ' ';
- *str++ = (unsigned char)va_arg(args, int);
- while (--field_width > 0)
- *str++ = ' ';
- continue;
-
- case 's':
- s = va_arg(args, char *);
- len = strnlen(s, precision);
-
- if (!(flags & LEFT))
- while (len < field_width--)
- *str++ = ' ';
- for (i = 0; i < len; ++i)
- *str++ = *s++;
- while (len < field_width--)
- *str++ = ' ';
- continue;
-
- case 'p':
- if (field_width == -1) {
- field_width = 2 * sizeof(void *);
- flags |= ZEROPAD;
- }
- str = number(str,
- (unsigned long)va_arg(args, void *), 16,
- field_width, precision, flags);
- continue;
-
- case 'n':
- if (qualifier == 'l') {
- long *ip = va_arg(args, long *);
- *ip = (str - buf);
- } else {
- int *ip = va_arg(args, int *);
- *ip = (str - buf);
- }
- continue;
-
- case '%':
- *str++ = '%';
- continue;
-
- /* integer number formats - set up the flags and "break" */
- case 'o':
- base = 8;
- break;
-
- case 'X':
- flags |= LARGE;
- case 'x':
- base = 16;
- break;
-
- case 'd':
- case 'i':
- flags |= SIGN;
- case 'u':
- break;
-
- default:
- *str++ = '%';
- if (*fmt)
- *str++ = *fmt;
- else
- --fmt;
- continue;
- }
- if (qualifier == 'l')
- num = va_arg(args, unsigned long);
- else if (qualifier == 'h') {
- num = (unsigned short)va_arg(args, int);
- if (flags & SIGN)
- num = (short)num;
- } else if (flags & SIGN)
- num = va_arg(args, int);
- else
- num = va_arg(args, unsigned int);
- str = number(str, num, base, field_width, precision, flags);
- }
- *str = '\0';
- return str - buf;
-}
-
-int sprintf(char *buf, const char *fmt, ...)
-{
- va_list args;
- int i;
-
- va_start(args, fmt);
- i = vsprintf(buf, fmt, args);
- va_end(args);
- return i;
-}
-
-int printf(const char *fmt, ...)
-{
- char printf_buf[1024];
- va_list args;
- int printed;
-
- va_start(args, fmt);
- printed = vsprintf(printf_buf, fmt, args);
- va_end(args);
-
- puts(printf_buf);
-
- return printed;
-}
+++ /dev/null
-static inline int isdigit(int ch)
-{
- return (ch >= '0') && (ch <= '9');
-}
-
-unsigned int skip_atou(const char **s)
-{
- int i = 0;
-
- while (isdigit(**s))
- i = i * 10 + *((*s)++) - '0';
- return i;
-}
projects / profile / ivi / syslinux.git / commitdiff