return i;
}
+int prev_blank(cstring_t *text, int i) {
+ while ((i > 0) && !isspace((unsigned char) (text->text)[i]))
+ i--;
+
+ return i;
+}
+
int next_blank(cstring_t *text, int i) {
while ((i < text->size) && !isspace((unsigned char) (text->text)[i]))
i++;