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remove unneeded #includes, fix indentation

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This commit is contained in:
Denis Vlasenko 2006-09-23 16:01:09 +00:00
parent c1876d7364
commit c290563319
3 changed files with 47 additions and 61 deletions
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38
coreutils/printf.c
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@ -38,37 +38,30 @@
// 19990508 Busy Boxed! Dave Cinege
#include <unistd.h>
#include <stdio.h>
#include <sys/types.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
#include <fcntl.h>
#include <ctype.h>
#include <assert.h>
#include "busybox.h"
static int print_formatted (char *format, int argc, char **argv);
static void print_direc (char *start, size_t length,
static int print_formatted(char *format, int argc, char **argv);
static void print_direc(char *start, size_t length,
int field_width, int precision, char *argument);
typedef int (*converter)(char *arg, void *result);
static void multiconvert(char *arg, void *result, converter convert)
{
char s[16];
if (*arg == '"' || *arg == '\'') {
sprintf(s,"%d",(unsigned)*(++arg));
arg=s;
sprintf(s, "%d", (unsigned)arg[1]);
arg = s;
}
if(convert(arg,result)) fprintf(stderr, "%s", arg);
if (convert(arg, result))
fputs(arg, stderr);
}
static unsigned long xstrtoul(char *arg)
{
unsigned long result;
multiconvert(arg,&result, (converter)safe_strtoul);
multiconvert(arg, &result, (converter)safe_strtoul);
return result;
}
@ -104,7 +97,7 @@ int printf_main(int argc, char **argv)
char *format;
int args_used;
if (argc <= 1 || **(argv + 1) == '-') {
if (argc <= 1 || argv[1][0] == '-') {
bb_show_usage();
}
@ -119,9 +112,8 @@ int printf_main(int argc, char **argv)
}
while (args_used > 0 && argc > 0);
/*
if (argc > 0)
fprintf(stderr, "excess args ignored");
/* if (argc > 0)
fprintf(stderr, "excess args ignored");
*/
return EXIT_SUCCESS;
@ -199,9 +191,9 @@ static int print_formatted(char *format, int argc, char **argv)
++direc_length;
}
/*
if (!strchr ("diouxXfeEgGcs", *f))
fprintf(stderr, "%%%c: invalid directive", *f);
*/
if (!strchr ("diouxXfeEgGcs", *f))
fprintf(stderr, "%%%c: invalid directive", *f);
*/
++direc_length;
if (argc > 0) {
print_direc(direc_start, direc_length, field_width,
@ -232,7 +224,7 @@ static void
print_direc(char *start, size_t length, int field_width, int precision,
char *argument)
{
char *p; /* Null-terminated copy of % directive. */
char *p; /* Null-terminated copy of % directive. */
p = xmalloc((unsigned) (length + 1));
strncpy(p, start, length);