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authorDenis Vlasenko2006-10-03 21:00:06 +0000
committerDenis Vlasenko2006-10-03 21:00:06 +0000
commit67b23e6043d8e2b30b0bf3bc105b8583c2a26db5 (patch)
treeedb58560b444979051b42ab7f0c0c718f7459754 /coreutils/cut.c
parent40920825d59874cf285390434486e88c8498d2d8 (diff)
downloadbusybox-67b23e6043d8e2b30b0bf3bc105b8583c2a26db5.zip
busybox-67b23e6043d8e2b30b0bf3bc105b8583c2a26db5.tar.gz
getopt_ulflags -> getopt32.
It is impossible to formulate sane ABI based on size of ulong because it can be 32-bit or 64-bit. Basically it means that you cannot portably use more that 32 option chars in one call anyway... Make it explicit.
Diffstat (limited to 'coreutils/cut.c')
-rw-r--r--coreutils/cut.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/coreutils/cut.c b/coreutils/cut.c
index d88a891..30dbc02 100644
--- a/coreutils/cut.c
+++ b/coreutils/cut.c
@@ -12,14 +12,13 @@
#include "busybox.h"
/* option vars */
-static const char *const optstring = "b:c:f:d:sn";
-
+static const char optstring[] = "b:c:f:d:sn";
#define CUT_OPT_BYTE_FLGS (1<<0)
#define CUT_OPT_CHAR_FLGS (1<<1)
#define CUT_OPT_FIELDS_FLGS (1<<2)
#define CUT_OPT_DELIM_FLGS (1<<3)
#define CUT_OPT_SUPPRESS_FLGS (1<<4)
-static unsigned long opt;
+static unsigned opt;
static char delim = '\t'; /* delimiter, default is tab */
@@ -179,9 +178,8 @@ int cut_main(int argc, char **argv)
{
char *sopt, *ltok;
- bb_opt_complementally = "b--bcf:c--bcf:f--bcf";
- opt =
- bb_getopt_ulflags(argc, argv, optstring, &sopt, &sopt, &sopt, &ltok);
+ opt_complementary = "b--bcf:c--bcf:f--bcf";
+ opt = getopt32(argc, argv, optstring, &sopt, &sopt, &sopt, &ltok);
if (!(opt & (CUT_OPT_BYTE_FLGS | CUT_OPT_CHAR_FLGS | CUT_OPT_FIELDS_FLGS)))
bb_error_msg_and_die
("expected a list of bytes, characters, or fields");