MUCH work in libc

Also cleaned up some syscalls etc

1 files changed, 25 insertions, 0 deletions

diff --git a/src/userspace/libc/string/strsep.c b/src/userspace/libc/string/strsep.c
new file mode 100644
index 0000000..badbf0f
--- /dev/null
+++ b/src/userspace/libc/string/strsep.c
@@ -0,0 +1,25 @@
+#include <stddef.h>
+
+char *strsep(char **stringp, char *delim)
+{
+	char *s;
+	const char *spanp;
+	int c, sc;
+	char *tok;
+	if ((s = *stringp) == NULL)
+		return (NULL);
+	for (tok = s;;) {
+		c = *s++;
+		spanp = delim;
+		do {
+			if ((sc = *spanp++) == c) {
+				if (c == 0)
+					s = NULL;
+				else
+					s[-1] = 0;
+				*stringp = s;
+				return (tok);
+			}
+		} while (sc != 0);
+	}
+}
\ No newline at end of file