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| author | Eric S. Raymond <esr@thyrsus.com> | 1999-01-05 04:02:40 +0000 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 1999-01-05 04:02:40 +0000 |
| commit | f06b1846a2580c3b19a89f5f5e76b7d509afb3c9 (patch) | |
| tree | a833706e4456d1c8bb126907601f9026ce09eec3 | |
| parent | ee409a69c7f931c02aac69553c92817dfa7951db (diff) | |
| download | fetchmail-f06b1846a2580c3b19a89f5f5e76b7d509afb3c9.tar.gz fetchmail-f06b1846a2580c3b19a89f5f5e76b7d509afb3c9.tar.bz2 fetchmail-f06b1846a2580c3b19a89f5f5e76b7d509afb3c9.zip | |
Initial revision
svn path=/trunk/; revision=2327
| -rw-r--r-- | xalloca.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/xalloca.c b/xalloca.c new file mode 100644 index 00000000..d5ed7abe --- /dev/null +++ b/xalloca.c @@ -0,0 +1,47 @@ +/* + * xalloca.c -- allocate space or die + * + * For license terms, see the file COPYING in this directory. + */ + +#include "config.h" +#include <stdio.h> +#include <errno.h> +#include <string.h> +#if defined(STDC_HEADERS) +#include <stdlib.h> +#endif +#if defined(HAVE_ALLOCA_H) +#include <alloca.h> +#else +#ifdef _AIX + #pragma alloca +#endif +#endif + +#include "fetchmail.h" + +#if defined(HAVE_VOIDPOINTER) +#define XALLOCATYPE void +#else +#define XALLOCATYPE char +#endif + +XALLOCATYPE * +#ifdef __STDC__ +xalloca (size_t n) +#else +xalloca (n) + +int n; +#endif +{ + XALLOCATYPE *p; + + p = (XALLOCATYPE *) alloca(n); + if (p == (XALLOCATYPE *) 0) + error(PS_UNDEFINED, 0, "alloca failed"); + return(p); +} + +/* xalloca.c ends here */ |