New upstream version 4.17.3

2025-02-24 22:57:12 +01:00
parent 65261e28f4
commit a475f464e0
543 changed files with 6960 additions and 4050 deletions
@@ -0,0 +1,12 @@
+// SPDX-FileCopyrightText: 2024, Alejandro Colomar <alx@kernel.org>
+// SPDX-License-Identifier: BSD-3-Clause
+
+
+#include <config.h>
+
+#include "string/ctype/strisascii/strisdigit.h"
+
+#include <stdbool.h>
+
+
+extern inline bool strisdigit(const char *s);
@@ -0,0 +1,32 @@
+// SPDX-FileCopyrightText: 2024, Alejandro Colomar <alx@kernel.org>
+// SPDX-License-Identifier: BSD-3-Clause
+
+
+#ifndef SHADOW_INCLUDE_LIB_STRING_CTYPE_STRISASCII_STRISDIGIT_H_
+#define SHADOW_INCLUDE_LIB_STRING_CTYPE_STRISASCII_STRISDIGIT_H_
+
+
+#include <config.h>
+
+#include <stdbool.h>
+
+#include "string/strcmp/streq.h"
+#include "string/strspn/stpspn.h"
+
+
+inline bool strisdigit(const char *s);
+
+
+// string is [:digit:]
+// Like isdigit(3), but check all characters in the string.
+inline bool
+strisdigit(const char *s)
+{
+	if (streq(s, ""))
+		return false;
+
+	return streq(stpspn(s, "0123456789"), "");
+}
+
+
+#endif  // include guard