Import Upstream version 0.9+1474479173.6c180c6upstream/0.9+1474479173.6c180c6

1 files changed, 65 insertions, 0 deletions

diff --git a/include/str.h b/include/str.h
new file mode 100644
index 00000000..9a748366
--- /dev/null
+++ b/include/str.h
@@ -0,0 +1,65 @@
+#ifndef SHIM_STR_H
+#define SHIM_STR_H
+
+static inline
+__attribute__((unused))
+unsigned long strnlena(const CHAR8 *s, unsigned long n)
+{
+	unsigned long i;
+	for (i = 0; i <= n; i++)
+		if (s[i] == '\0')
+			break;
+	return i;
+}
+
+static inline
+__attribute__((unused))
+CHAR8 *
+strncpya(CHAR8 *dest, const CHAR8 *src, unsigned long n)
+{
+	unsigned long i;
+
+	for (i = 0; i < n && src[i] != '\0'; i++)
+		dest[i] = src[i];
+	for (; i < n; i++)
+		dest[i] = '\0';
+
+	return dest;
+}
+
+static inline
+__attribute__((unused))
+CHAR8 *
+strcata(CHAR8 *dest, const CHAR8 *src)
+{
+	unsigned long dest_len = strlena(dest);
+	unsigned long i;
+
+	for (i = 0; src[i] != '\0'; i++)
+		dest[dest_len + i] = src[i];
+	dest[dest_len + i] = '\0';
+
+	return dest;
+}
+
+static inline
+__attribute__((unused))
+CHAR8 *
+translate_slashes(char *str)
+{
+	int i;
+	int j;
+	if (str == NULL)
+		return (CHAR8 *)str;
+
+	for (i = 0, j = 0; str[i] != '\0'; i++, j++) {
+		if (str[i] == '\\') {
+			str[j] = '/';
+			if (str[i+1] == '\\')
+				i++;
+		}
+	}
+	return (CHAR8 *)str;
+}
+
+#endif /* SHIM_STR_H */