From a5c417748112e9d88d9ca522561e338eb9ba9007 Mon Sep 17 00:00:00 2001
From: Minteck <contact@minteck.org>
Date: Fri, 25 Feb 2022 18:08:27 +0100
Subject: Initial commit

---
 node_modules/mmmagic/deps/libmagic/src/vasprintf.c | 27 ++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 node_modules/mmmagic/deps/libmagic/src/vasprintf.c

(limited to 'node_modules/mmmagic/deps/libmagic/src/vasprintf.c')

diff --git a/node_modules/mmmagic/deps/libmagic/src/vasprintf.c b/node_modules/mmmagic/deps/libmagic/src/vasprintf.c
new file mode 100644
index 0000000..9548fd8
--- /dev/null
+++ b/node_modules/mmmagic/deps/libmagic/src/vasprintf.c
@@ -0,0 +1,27 @@
+// XXX: change by mscdex
+// from mingw-w64-crt project
+
+#include <errno.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+int vasprintf(char ** ret, const char * format, va_list ap) {
+  int len;
+  /* Get Length */
+  len = _vsnprintf(NULL, 0, format, ap);
+  if (len < 0)
+    return -1;
+  /* +1 for \0 terminator. */
+  *ret = malloc(len + 1);
+  /* Check malloc fail*/
+  if (!*ret) {
+    errno = ENOMEM;
+    return -1;
+  }
+  /* Write String */
+  _vsnprintf(*ret, len + 1, format, ap);
+  /* Terminate explicitly */
+  (*ret)[len] = '\0';
+  return len;
+}
-- 
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