diff options
Diffstat (limited to 'lib/libc/stdio/vfscanf.c')
| -rw-r--r-- | lib/libc/stdio/vfscanf.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/libc/stdio/vfscanf.c b/lib/libc/stdio/vfscanf.c index 0df3720..ba4be5c 100644 --- a/lib/libc/stdio/vfscanf.c +++ b/lib/libc/stdio/vfscanf.c @@ -39,7 +39,7 @@ static char sccsid[] = "@(#)vfscanf.c 8.1 (Berkeley) 6/4/93"; #endif static const char rcsid[] = - "$Id: vfscanf.c,v 1.10 1997/04/04 19:07:02 ache Exp $"; + "$Id: vfscanf.c,v 1.11 1997/07/01 17:46:39 jkh Exp $"; #endif /* LIBC_SCCS and not lint */ #include <stdio.h> @@ -64,7 +64,7 @@ static const char rcsid[] = * Flags used during conversion. */ #define LONG 0x01 /* l: long or double */ -#define LONGDBL 0x02 /* L: long double; unimplemented */ +#define LONGDBL 0x02 /* L: long double */ #define SHORT 0x04 /* h: short */ #define SUPPRESS 0x08 /* suppress assignment */ #define POINTER 0x10 /* weird %p pointer (`fake hex') */ @@ -655,8 +655,11 @@ literal: double res; *p = 0; - res = strtod(buf,(char **) NULL); - if (flags & LONG) + /* XXX this loses precision for long doubles. */ + res = strtod(buf, (char **) NULL); + if (flags & LONGDBL) + *va_arg(ap, long double *) = res; + else if (flags & LONG) *va_arg(ap, double *) = res; else *va_arg(ap, float *) = res; |
