diff options
Diffstat (limited to 'support/system.h')
-rw-r--r-- | support/system.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/support/system.h b/support/system.h new file mode 100644 index 00000000..0f888f42 --- /dev/null +++ b/support/system.h @@ -0,0 +1,55 @@ +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include <ctype.h> +#include <errno.h> +#include <fcntl.h> +#include <limits.h> + +#if HAVE_MCHECK_H +#include <mcheck.h> +#endif + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#if HAVE_UNISTD_H +#include <unistd.h> +#endif + +#ifdef __NeXT +/* access macros are not declared in non posix mode in unistd.h - + don't try to use posix on NeXTstep 3.3 ! */ +#include <libc.h> +#endif + +/* AIX requires this to be the first thing in the file. */ +#ifndef __GNUC__ +# if HAVE_ALLOCA_H +# include <alloca.h> +# else +# ifdef _AIX +#pragma alloca +# else +# ifndef alloca /* predefined by HP cc +Olibcalls */ +char *alloca (); +# endif +# endif +# endif +#elif defined(__GNUC__) && defined(__STRICT_ANSI__) +#define alloca __builtin_alloca +#endif + +/*@only@*/ char * xstrdup (const char *str); + +#if HAVE_MCHECK_H && defined(__GNUC__) +#define vmefail() (fprintf(stderr, "virtual memory exhausted.\n"), exit(EXIT_FAILURE), NULL) +#define xstrdup(_str) (strcpy((malloc(strlen(_str)+1) ? : vmefail()), (_str))) +#else +#define xstrdup(_str) strdup(_str) +#endif /* HAVE_MCHECK_H && defined(__GNUC__) */ + + +#include "popt-gnome.h" |