+2021-08-07 Bruno Haible <bruno@clisp.org>
+
+ windows-spawn: Improve GCC 11 allocation-deallocation checking.
+ * lib/windows-spawn.h: Include <stdlib.h>.
+ (compose_command, compose_envblock): Declare that deallocation must
+ happen through 'free'.
+
2021-08-07 Bruno Haible <bruno@clisp.org>
string-buffer: Improve GCC 11 allocation-deallocation checking.
#include <stdbool.h>
#include <stdint.h>
+#include <stdlib.h>
/* Get declarations of the native Windows API functions. */
#define WIN32_LEAN_AND_MEAN
prepare_spawn.
Returns a freshly allocated string. In case of memory allocation failure,
NULL is returned, with errno set. */
-extern char * compose_command (const char * const *argv);
+extern char * compose_command (const char * const *argv)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
/* Composes the block of memory that contains the environment variables.
ENVP must contain an environment (a NULL-terminated array of string of the
form VARIABLE=VALUE).
Returns a freshly allocated block of memory. In case of memory allocation
failure, NULL is returned, with errno set. */
-extern char * compose_envblock (const char * const *envp);
+extern char * compose_envblock (const char * const *envp)
+ _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE;
/* This struct keeps track of which handles to pass to a subprocess, and with