diff options
Diffstat (limited to '')
| -rw-r--r-- | apps/vms_decc_init.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/apps/vms_decc_init.c b/apps/vms_decc_init.c index c26442e440..21481e27bf 100644 --- a/apps/vms_decc_init.c +++ b/apps/vms_decc_init.c @@ -25,8 +25,6 @@ # include <stdlib.h> # include <unixlib.h> -# include "apps.h" - /* Global storage. */ /* Flag to sense if decc_init() was called. */ @@ -63,42 +61,6 @@ decc_feat_t decc_feat_array[] = { }; -char **copy_argv(int *argc, char *argv[]) -{ - /*- - * The note below is for historical purpose. On VMS now we always - * copy argv "safely." - * - * 2011-03-22 SMS. - * If we have 32-bit pointers everywhere, then we're safe, and - * we bypass this mess, as on non-VMS systems. - * Problem 1: Compaq/HP C before V7.3 always used 32-bit - * pointers for argv[]. - * Fix 1: For a 32-bit argv[], when we're using 64-bit pointers - * everywhere else, we always allocate and use a 64-bit - * duplicate of argv[]. - * Problem 2: Compaq/HP C V7.3 (Alpha, IA64) before ECO1 failed - * to NULL-terminate a 64-bit argv[]. (As this was written, the - * compiler ECO was available only on IA64.) - * Fix 2: Unless advised not to (VMS_TRUST_ARGV), we test a - * 64-bit argv[argc] for NULL, and, if necessary, use a - * (properly) NULL-terminated (64-bit) duplicate of argv[]. - * The same code is used in either case to duplicate argv[]. - * Some of these decisions could be handled in preprocessing, - * but the code tends to get even uglier, and the penalty for - * deciding at compile- or run-time is tiny. - */ - - int i, count = *argc; - char **newargv = app_malloc(sizeof(*newargv) * (count + 1), "argv copy"); - - for (i = 0; i < count; i++) - newargv[i] = argv[i]; - newargv[i] = NULL; - *argc = i; - return newargv; -} - /* LIB$INITIALIZE initialization function. */ static void decc_init(void) |