From f24912296c473ac15c12e65c97007fe3ece87dfa Mon Sep 17 00:00:00 2001
From: 3gg <3gg@shellblade.net>
Date: Sun, 25 Feb 2024 15:08:54 -0800
Subject: Add function to check for empty string.

---
 cstring/include/cstring.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cstring/include/cstring.h b/cstring/include/cstring.h
index de85b43..991d742 100644
--- a/cstring/include/cstring.h
+++ b/cstring/include/cstring.h
@@ -94,6 +94,8 @@
     return (a.length == strlen(b)) && strncmp(a.str, b, a.length) == 0;   \
   }                                                                       \
                                                                           \
+  static inline bool STRING##_empty(STRING a) { return a.length == 0; }   \
+                                                                          \
   static inline STRING STRING##_itoa(int n) {                             \
     STRING    str     = (STRING){0};                                      \
     const int written = snprintf(str.str, SIZE, "%d", n);                 \
-- 
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