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vsprintf: expose strtoul function

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This function is a wrapper around simple_strtoul, and allows us to expose
it, replacing the one in bionic.c.

Signed-off-by: Sean Cross <xobs@kosagi.com>
This commit is contained in:
Sean Cross 2014-11-28 17:33:36 +08:00
parent 2e3dfee040
commit 58d7c3b17a
2 changed files with 7 additions and 2 deletions
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2
cmd-lcd.c
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@ -115,7 +115,7 @@ int cmd_lcd(int argc, char **argv)
for (x = 0; x < lcd_width(); x++) for (x = 0; x < lcd_width(); x++)
lcd_addpixel(rgb(i++, 0, 0)); lcd_addpixel(rgb(i++, 0, 0));
} }
else if (is_command(argc, argv, "tps")) { else if (is_command(argc, argv, "tpd")) {
static int step = 0; static int step = 0;
pixel_t *fb; pixel_t *fb;
int x, y; int x, y;

7
vsprintf.c
View file

@ -87,6 +87,11 @@ int strict_strtoul(const char *cp, unsigned int base, unsigned long *res)
return -EINVAL; return -EINVAL;
} }
unsigned long strtoul(const char *cp, char **endp, unsigned int base)
{
return simple_strtoul(cp, endp, base);
}
long simple_strtol(const char *cp,char **endp,unsigned int base) long simple_strtol(const char *cp,char **endp,unsigned int base)
{ {
if(*cp=='-') if(*cp=='-')
@ -661,7 +666,7 @@ static int vsnprintf_internal(char *buf, size_t size, const char *fmt,
} else if (qualifier == 'Z' || qualifier == 'z') { } else if (qualifier == 'Z' || qualifier == 'z') {
num = va_arg(args, size_t); num = va_arg(args, size_t);
} else if (qualifier == 't') { } else if (qualifier == 't') {
num = va_arg(args, ptrdiff_t); num = va_arg(args, void *);
} else if (qualifier == 'h') { } else if (qualifier == 'h') {
num = (unsigned short) va_arg(args, int); num = (unsigned short) va_arg(args, int);
if (flags & SIGN) if (flags & SIGN)