From 63f11aaec8d21844a07fd27003a992c102a3a297 Mon Sep 17 00:00:00 2001
From: Preston Pan <ret2pop@gmail.com>
Date: Fri, 27 Dec 2024 20:05:06 -0800
Subject: make directory structure for client

---
 server/tsv.c | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 server/tsv.c

(limited to 'server/tsv.c')

diff --git a/server/tsv.c b/server/tsv.c
new file mode 100644
index 0000000..9b1c2be
--- /dev/null
+++ b/server/tsv.c
@@ -0,0 +1,32 @@
+#include <stdlib.h>
+#include <stdbool.h>
+
+#include <tsv.h>
+#include <helpers.h>
+#include <better_string.h>
+
+tsv_t *init_tsv(char *source) {
+  tsv_t *tsv = safe_calloc(1, sizeof(tsv_t *));
+  tsv->source = source;
+  tsv->i = 0;
+  tsv->c = tsv->source[tsv->i];
+  return tsv;
+}
+
+void tsv_move(tsv_t *tsv) {
+  if (tsv->c != '\0') {
+    tsv->i++;
+    tsv->c = tsv->source[tsv->i];
+  }
+}
+
+string_t *tsv_next(tsv_t *tsv) {
+  string_t *s = init_string(NULL);
+  bool escape = false;
+  while (tsv->c != '\t' && !escape) {
+    if (tsv->c == '\0') break;
+    string_push(s, tsv->c);
+    tsv_move(tsv);
+  }
+  return s;
+}
-- 
cgit