Remove now unused legacy reformat function

diff --git a/src/legacy_util.cpp b/src/legacy_util.cpp
index e007a704902a5dd4ad85926483f50dfa18a7efba..111f6fc9ac7352c6949b9d906c5addf272ba8fdf 100644 (file)
--- a/src/legacy_util.cpp
+++ b/src/legacy_util.cpp
@@ -322,26 +322,6 @@ x_unsetenv(const char* name)
 #endif
 }
 
-// Construct a string according to the format and store it in *ptr. The
-// original *ptr is then freed.
-void
-reformat(char** ptr, const char* format, ...)
-{
-  char* saved = *ptr;
-  *ptr = nullptr;
-
-  va_list ap;
-  va_start(ap, format);
-  if (vasprintf(ptr, format, ap) == -1) {
-    fatal("Out of memory in reformat");
-  }
-  va_end(ap);
-
-  if (saved) {
-    free(saved);
-  }
-}
-
 #if !defined(_WIN32) && !defined(HAVE_LOCALTIME_R)
 // localtime_r replacement. (Mingw-w64 has an inline localtime_r which is not
 // detected by AC_CHECK_FUNCS.)

diff --git a/src/legacy_util.hpp b/src/legacy_util.hpp
index 4310c068444291e4c0ef4e3abea5647578cd0ae6..2519fd2b237640f0eaca10d77551e46c06f3fb62 100644 (file)
--- a/src/legacy_util.hpp
+++ b/src/legacy_util.hpp
@@ -31,7 +31,6 @@ bool copy_file(const char* src, const char* dest, bool via_tmp_file);
 bool move_file(const char* src, const char* dest);
 const char* get_hostname();
 char* format(const char* format, ...) ATTR_FORMAT(printf, 1, 2);
-void reformat(char** ptr, const char* format, ...) ATTR_FORMAT(printf, 2, 3);
 char* x_strdup(const char* s);
 char* x_strndup(const char* s, size_t n);
 void x_setenv(const char* name, const char* value);