diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2017-11-30 13:40:34 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2017-11-30 13:41:36 +0300 |
| commit | 31f11d0572495ed16f9fbdab9fefaeb64b665a79 (patch) | |
| tree | debe1ccb649a80c10b3ce8aa3f14865d52084eab /newlib/libc/stdio | |
| parent | 5e4a1c9c97af46aa619e0002f86734ee2662133b (diff) | |
newlib: vf[w]scanf: Use SIZE_MAX rather than ~0
Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
Diffstat (limited to 'newlib/libc/stdio')
| -rw-r--r-- | newlib/libc/stdio/vfscanf.c | 4 | ||||
| -rw-r--r-- | newlib/libc/stdio/vfwscanf.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/newlib/libc/stdio/vfscanf.c b/newlib/libc/stdio/vfscanf.c index b9d59aa5b..a81ebd5b8 100644 --- a/newlib/libc/stdio/vfscanf.c +++ b/newlib/libc/stdio/vfscanf.c @@ -912,7 +912,7 @@ _DEFUN(__SVFSCANF_R, (rptr, fp, fmt0, ap), case CT_CCL: /* scan a (nonempty) character class (sets NOSKIP) */ if (width == 0) - width = ~0; /* `infinity' */ + width = SIZE_MAX; /* take only those things in the class */ if (flags & SUPPRESS) { @@ -960,7 +960,7 @@ _DEFUN(__SVFSCANF_R, (rptr, fp, fmt0, ap), case CT_STRING: /* like CCL, but zero-length string OK, & no NOSKIP */ if (width == 0) - width = (size_t)~0; + width = SIZE_MAX; #if !defined(_ELIX_LEVEL) || _ELIX_LEVEL >= 2 if (flags & LONG) { diff --git a/newlib/libc/stdio/vfwscanf.c b/newlib/libc/stdio/vfwscanf.c index 3b0e11355..0d34fb1a1 100644 --- a/newlib/libc/stdio/vfwscanf.c +++ b/newlib/libc/stdio/vfwscanf.c @@ -827,7 +827,7 @@ _DEFUN(__SVFWSCANF_R, (rptr, fp, fmt0, ap), case CT_CCL: /* scan a (nonempty) character class (sets NOSKIP) */ if (width == 0) - width = (size_t) ~0; /* `infinity' */ + width = SIZE_MAX; /* `infinity' */ /* take only those things in the class */ if ((flags & SUPPRESS) && (flags & LONG)) { @@ -898,7 +898,7 @@ _DEFUN(__SVFWSCANF_R, (rptr, fp, fmt0, ap), case CT_STRING: /* like CCL, but zero-length string OK, & no NOSKIP */ if (width == 0) - width = (size_t)~0; + width = SIZE_MAX; if ((flags & SUPPRESS) && (flags & LONG)) { while ((wi = _fgetwc_r (rptr, fp)) != WEOF |