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authorDenis Vlasenko <vda.linux@googlemail.com>2006-09-22 08:42:06 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2006-09-22 08:42:06 +0000
commitf47ff100cc7d7009da6186c7ceec609f211156c8 (patch)
treea6bb80b5db5f82a4f2c977a253ce31657728791d
parentcad36681d2a1f502824c19d85ebf59dc90c40524 (diff)
downloadbusybox-f47ff100cc7d7009da6186c7ceec609f211156c8.tar.gz
getopt: fix whitespace damage
-rw-r--r--util-linux/getopt.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/util-linux/getopt.c b/util-linux/getopt.c
index bf05f9164..a4968b72e 100644
--- a/util-linux/getopt.c
+++ b/util-linux/getopt.c
@@ -56,7 +56,7 @@ static int alternative; /* 0 is getopt_long, 1 is getopt_long_only */
/* Function prototypes */
static const char *normalize(const char *arg);
static int generate_output(char * argv[],int argc,const char *optstr,
- const struct option *longopts);
+ const struct option *longopts);
static void add_long_options(char *options);
static void add_longopt(const char *name,int has_arg);
static void set_shell(const char *new_shell);
@@ -80,7 +80,7 @@ const char *normalize(const char *arg)
free(BUFFER);
if (!quote) { /* Just copy arg */
- BUFFER=xstrdup(arg);
+ BUFFER=xstrdup(arg);
return BUFFER;
}
@@ -134,7 +134,7 @@ const char *normalize(const char *arg)
* Other settings are found in global variables.
*/
int generate_output(char * argv[],int argc,const char *optstr,
- const struct option *longopts)
+ const struct option *longopts)
{
int exit_code = 0; /* We assume everything will be OK */
int opt;
@@ -146,8 +146,8 @@ int generate_output(char * argv[],int argc,const char *optstr,
optind=0; /* Reset getopt(3) */
while ((opt = (alternative?
- getopt_long_only(argc,argv,optstr,longopts,&longindex):
- getopt_long(argc,argv,optstr,longopts,&longindex)))
+ getopt_long_only(argc,argv,optstr,longopts,&longindex):
+ getopt_long(argc,argv,optstr,longopts,&longindex)))
!= EOF)
if (opt == '?' || opt == ':' )
exit_code = 1;
@@ -156,7 +156,7 @@ int generate_output(char * argv[],int argc,const char *optstr,
printf(" --%s",longopts[longindex].name);
if (longopts[longindex].has_arg)
printf(" %s",
- normalize(optarg?optarg:""));
+ normalize(optarg?optarg:""));
} else if (opt == NON_OPT)
printf(" %s",normalize(optarg));
else {
@@ -164,7 +164,7 @@ int generate_output(char * argv[],int argc,const char *optstr,
charptr = strchr(optstr,opt);
if (charptr != NULL && *++charptr == ':')
printf(" %s",
- normalize(optarg?optarg:""));
+ normalize(optarg?optarg:""));
}
}
@@ -209,7 +209,7 @@ void add_longopt(const char *name,int has_arg)
long_options[long_options_nr-1].has_arg=has_arg;
long_options[long_options_nr-1].flag=NULL;
long_options[long_options_nr-1].val=LONG_OPT;
- long_options[long_options_nr-1].name=xstrdup(name);
+ long_options[long_options_nr-1].name=xstrdup(name);
}
long_options_nr++;
}
@@ -305,7 +305,7 @@ int getopt_main(int argc, char *argv[])
/* For some reason, the original getopt gave no error
when there were no arguments. */
printf(" --\n");
- return 0;
+ return 0;
} else
bb_error_msg_and_die("missing optstring argument");
}
@@ -317,7 +317,7 @@ int getopt_main(int argc, char *argv[])
s=xmalloc(strlen(argv[1])+1);
strcpy(s,argv[1]+strspn(argv[1],"-+"));
argv[1]=argv[0];
- return (generate_output(argv+1,argc-1,s,long_options));
+ return (generate_output(argv+1,argc-1,s,long_options));
}
while ((opt=getopt_long(argc,argv,shortopts,longopts,NULL)) != EOF)
@@ -326,13 +326,13 @@ int getopt_main(int argc, char *argv[])
alternative=1;
break;
case 'o':
- optstr = optarg;
+ optstr = optarg;
break;
case 'l':
add_long_options(optarg);
break;
case 'n':
- name = optarg;
+ name = optarg;
break;
case 'q':
quiet_errors=1;
@@ -344,7 +344,7 @@ int getopt_main(int argc, char *argv[])
set_shell(optarg);
break;
case 'T':
- return 4;
+ return 4;
case 'u':
quote=0;
break;
@@ -361,5 +361,5 @@ int getopt_main(int argc, char *argv[])
argv[optind-1]=name;
else
argv[optind-1]=argv[0];
- return (generate_output(argv+optind-1,argc-optind+1,optstr,long_options));
+ return generate_output(argv+optind-1,argc-optind+1,optstr,long_options);
}