Import of the watch repository from Pebble

platform/tintin/boot/libc/include/string.h

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2024 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#define __need_size_t
+#define __need_NULL
+#include <stddef.h>
+
+int memcmp(const void *s1, const void *s2, size_t n);
+void *memcpy(void * restrict s1, const void * restrict s2, size_t n);
+void *memmove(void *s1, const void *s2, size_t n);
+void *memset(void *s, int c, size_t n);
+void *memchr(const void *s, int c, size_t n);
+char *strcat(char * restrict s1, const char * restrict s2);
+char *strncat(char * restrict s1, const char * restrict s2, size_t n);
+size_t strlen(const char *s);
+size_t strnlen(const char *s, size_t maxlen);
+char *strcpy(char * restrict s1, const char * restrict s2);
+char *strncpy(char * restrict s1, const char * restrict s2, size_t n);
+int strcmp(const char *s1, const char *s2);
+int strncmp(const char *s1, const char *s2, size_t n);
+char *strchr(const char *s, int c);
+char *strrchr(const char *s, int c);
+size_t strcspn(const char *s1, const char *s2);
+size_t strspn(const char *s1, const char *s2);
+char *strstr(const char *s1, const char *s2);
+
+int atoi(const char *nptr) __attribute__((__pure__));
+long int atol(const char *nptr) __attribute__((__pure__));
+long int strtol(const char * restrict nptr, char ** restrict endptr, int base);