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From-SVN: r414
This commit is contained in:
Tom Wood 1992-03-07 19:54:12 +00:00
parent 6ab6f07176
commit ca2d2f1ed0
1 changed files with 20 additions and 0 deletions
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20
gcc/genattrtab.c
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@ -522,6 +522,8 @@ attr_rtx (va_alist)
rtx attr_printf (len, format, [arg1, ..., argn]) */
#ifdef HAVE_VPRINTF
/*VARARGS2*/
static char *
attr_printf (va_alist)
@ -543,6 +545,24 @@ attr_printf (va_alist)
return attr_string (str, strlen (str));
}
#else /* not HAVE_VPRINTF */
static char *
attr_printf (len, fmt, arg1, arg2, arg3)
int len;
char *fmt;
char *arg1, *arg2, *arg3; /* also int */
{
register char *str;
/* Print the string into a temporary location. */
str = (char *) alloca (len);
sprintf (str, fmt, arg1, arg2, arg3);
return attr_string (str, strlen (str));
}
#endif /* not HAVE_VPRINTF */
/* Return a permanent (possibly shared) copy of a string STR (not assumed
to be null terminated) with LEN bytes. */