From: Holger Schemel <info@artsoft.org>
Date: Mon, 19 Feb 2024 22:54:04 +0000 (+0100)
Subject: added function to count strings in array
X-Git-Tag: 4.4.0.0-test-1~336
X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=a52f531ad87a63674575f1de443bb7e31b737e7d;p=rocksndiamonds.git

added function to count strings in array
---

diff --git a/src/libgame/misc.c b/src/libgame/misc.c
index 2ef55766..2c3e4493 100644
--- a/src/libgame/misc.c
+++ b/src/libgame/misc.c
@@ -1295,6 +1295,19 @@ char **getSplitStringArray(const char *s, const char *separators, int max_tokens
   return tokens;
 }
 
+int getStringArrayLength(char **s_array)
+{
+  int num_strings = 0;
+
+  if (s_array == NULL)
+    return 0;
+
+  while (s_array[num_strings] != NULL)
+    num_strings++;
+
+  return num_strings;
+}
+
 void freeStringArray(char **s_array)
 {
   int i;
diff --git a/src/libgame/misc.h b/src/libgame/misc.h
index 00228fcf..50f0ddb2 100644
--- a/src/libgame/misc.h
+++ b/src/libgame/misc.h
@@ -182,6 +182,7 @@ char *getStringCopyNStatic(const char *, int);
 char *getStringToLower(const char *);
 void setString(char **, const char *);
 char **getSplitStringArray(const char *s, const char *, int);
+int getStringArrayLength(char **);
 void freeStringArray(char **);
 boolean strEqual(const char *, const char *);
 boolean strEqualN(const char *, const char *, int);