--- /dev/null
+#include <unistd.h>
+#include <stdint.h>
+#include <string.h>
+#include <limits.h>
+#include <stdlib.h>
+#include "str_talloc.h"
+#include "talloc/talloc.h"
+
+char **strsplit(const void *ctx, const char *string, const char *delims,
+ unsigned int *nump)
+{
+ char **lines = NULL;
+ unsigned int max = 64, num = 0;
+
+ lines = talloc_array(ctx, char *, max+1);
+
+ while (*string != '\0') {
+ unsigned int len = strcspn(string, delims);
+ lines[num] = talloc_array(lines, char, len + 1);
+ memcpy(lines[num], string, len);
+ lines[num][len] = '\0';
+ string += len;
+ string += strspn(string, delims) ? 1 : 0;
+ if (++num == max)
+ lines = talloc_realloc(ctx, lines, char *, max*=2 + 1);
+ }
+ lines[num] = NULL;
+ if (nump)
+ *nump = num;
+ return lines;
+}
+
+char *strjoin(const void *ctx, char *strings[], const char *delim)
+{
+ unsigned int i;
+ char *ret = talloc_strdup(ctx, "");
+
+ for (i = 0; strings[i]; i++) {
+ ret = talloc_append_string(ret, strings[i]);
+ ret = talloc_append_string(ret, delim);
+ }
+ return ret;
+}