From: Joel Rosdahl <joel@rosdahl.net>
Date: Tue, 28 Jul 2020 12:00:03 +0000 (+0200)
Subject: Remove now unused legacy format function
X-Git-Tag: v4.0~273
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b5e43fb9a14221ae000916acb9fce50d11e4af6b;p=thirdparty%2Fccache.git

Remove now unused legacy format function
---

diff --git a/src/legacy_util.cpp b/src/legacy_util.cpp
index e3dce0814..797265370 100644
--- a/src/legacy_util.cpp
+++ b/src/legacy_util.cpp
@@ -101,25 +101,6 @@ get_hostname()
   return hostname;
 }
 
-// Construct a string according to a format. Caller frees.
-char*
-format(const char* format, ...)
-{
-  va_list ap;
-  va_start(ap, format);
-
-  char* ptr = nullptr;
-  if (vasprintf(&ptr, format, ap) == -1) {
-    fatal("Out of memory in format");
-  }
-  va_end(ap);
-
-  if (!*ptr) {
-    fatal("Internal error in format");
-  }
-  return ptr;
-}
-
 // This is like setenv.
 void
 x_setenv(const char* name, const char* value)
diff --git a/src/legacy_util.hpp b/src/legacy_util.hpp
index 74af3986b..cee484d6e 100644
--- a/src/legacy_util.hpp
+++ b/src/legacy_util.hpp
@@ -27,7 +27,6 @@ void fatal(const char* format, ...) ATTR_FORMAT(printf, 1, 2) ATTR_NORETURN;
 bool write_fd(int fd, const void* buf, size_t size);
 bool copy_fd(int fd_in, int fd_out);
 const char* get_hostname();
-char* format(const char* format, ...) ATTR_FORMAT(printf, 1, 2);
 void x_setenv(const char* name, const char* value);
 void x_unsetenv(const char* name);
 #ifndef HAVE_LOCALTIME_R