Initial commit

1 files changed, 32 insertions, 0 deletions

diff --git a/string.c b/string.c
new file mode 100644
index 0000000..5bbb1b3
--- /dev/null
+++ b/string.c
@@ -0,0 +1,32 @@
+#include <string.h>	/* strndup */
+
+/* Literally a useless __ alias. */
+char *__strndup(const char *str, size_t count)
+{
+	return strndup(str, count);
+}
+
+/* The existance of this method, and the fact it is used in real code, gives
+ * me nightmares. */
+void *rawmemchr(const void *s, int c)
+{
+	const unsigned char *haystack = s;
+	unsigned char needle = (unsigned char)c;
+	while(*haystack++ != needle);
+	return (void *)haystack;
+}
+
+extern __typeof(rawmemchr) __rawmemchr __attribute__((weak, alias("rawmemchr")));
+
+/* Another useless __ alias */
+char *__strtok_r(char *str, const char *delim, char **saveptr)
+{
+	return strtok_r(str, delim, saveptr);
+}
+
+/* The "global" definition of strsep in glibc, used when architecture dependent
+ * assembler versions aren't good enough. */
+char *__strsep_g(char **stringp, const char *delim)
+{
+	return strsep(stringp, delim);
+}