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author | Jim Meyering <jim@meyering.net> | 1999-01-01 17:40:08 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 1999-01-01 17:40:08 +0000 |
commit | 975daefaada6b60baa926e5013a1e77d9df30d01 (patch) | |
tree | 0ca9b1a7ba76ed9d8e6bb61a1ababf0e9204ec7b /lib | |
parent | 3b3e52352c67f1545a593be8dd0fbeccfc5c47ef (diff) | |
download | coreutils-975daefaada6b60baa926e5013a1e77d9df30d01.tar.xz |
Add comments.
(xcalloc, xmalloc, xrealloc): Remove prototypes.
(calloc): Remove `#ifdef NOT_USED' that used to hide this function.
Diffstat (limited to 'lib')
-rw-r--r-- | lib/xmalloc.c | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/lib/xmalloc.c b/lib/xmalloc.c index c67082235..01ac54824 100644 --- a/lib/xmalloc.c +++ b/lib/xmalloc.c @@ -46,13 +46,6 @@ void free (); # define EXIT_FAILURE 1 #endif -/* Prototypes for functions defined here. */ -#if defined (__STDC__) && __STDC__ -void *xmalloc (size_t n); -void *xcalloc (size_t n, size_t s); -void *xrealloc (void *p, size_t n); -#endif - #ifndef HAVE_DONE_WORKING_MALLOC_CHECK you must run the autoconf test for a properly working malloc -- see malloc.m4 #endif @@ -65,17 +58,12 @@ you must run the autoconf test for a properly working realloc -- see realloc.m4 The caller may set it to some other value. */ int xalloc_exit_failure = EXIT_FAILURE; -/* FIXME: describe */ -char *const xalloc_msg_memory_exhausted = N_("Memory exhausted"); - -/* FIXME: describe */ +/* If non NULL, call this function when memory is exhausted. */ void (*xalloc_fail_func) () = 0; -#if __STDC__ && (HAVE_VPRINTF || HAVE_DOPRNT) -void error (int, int, const char *, ...); -#else -void error (); -#endif +/* If XALLOC_FAIL_FUNC is NULL, or does return, display this message + before exiting when memory is exhausted. Goes through gettext. */ +char *const xalloc_msg_memory_exhausted = N_("Memory exhausted"); static void xalloc_fail (void) @@ -111,8 +99,6 @@ xrealloc (void *p, size_t n) return p; } -#ifdef NOT_USED - /* Allocate memory for N elements of S bytes, with error checking. */ void * @@ -125,5 +111,3 @@ xcalloc (size_t n, size_t s) xalloc_fail (); return p; } - -#endif /* NOT_USED */ |