X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=printf.c;h=d579a9b4e49069fd5e915588058e7db36cf62ec6;hb=8a9b2c6448e32f16e4b65dbd4927d9108c007acc;hp=41ab2e4426e6c4ad88f157843ecc6ea138ed6465;hpb=e49d5ecbbe51718fa925b6890a735e5937cc2aa2;p=oweals%2Fbusybox.git

diff --git a/printf.c b/printf.c
index 41ab2e442..d579a9b4e 100644
--- a/printf.c
+++ b/printf.c
@@ -47,22 +47,19 @@
 
 //   19990508 Busy Boxed! Dave Cinege
 
-#include "internal.h"
 #include <unistd.h>
 #include <stdio.h>
 #include <sys/types.h>
-#include <getopt.h>
-#include <sys/stat.h>
 #include <string.h>
 #include <errno.h>
 #include <stdlib.h>
 #include <fcntl.h>
 #include <ctype.h>
-#include <libintl.h>
+#include "busybox.h"
 
 
 #ifndef S_IFMT
-# define S_IFMT 0170000
+static const int S_IFMT = 0170000;
 #endif
 #if !defined(S_ISBLK) && defined(S_IFBLK)
 # define	S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
@@ -95,28 +92,9 @@
 
 #define IN_CTYPE_DOMAIN(c) 1
 
-#ifdef isblank
-# define ISBLANK(c) (IN_CTYPE_DOMAIN (c) && isblank (c))
-#else
-# define ISBLANK(c) ((c) == ' ' || (c) == '\t')
-#endif
-#ifdef isgraph
-# define ISGRAPH(c) (IN_CTYPE_DOMAIN (c) && isgraph (c))
-#else
-# define ISGRAPH(c) (IN_CTYPE_DOMAIN (c) && isprint (c) && !isspace (c))
-#endif
-
-#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c))
-#define ISALNUM(c) (IN_CTYPE_DOMAIN (c) && isalnum (c))
-#define ISALPHA(c) (IN_CTYPE_DOMAIN (c) && isalpha (c))
-#define ISCNTRL(c) (IN_CTYPE_DOMAIN (c) && iscntrl (c))
-#define ISLOWER(c) (IN_CTYPE_DOMAIN (c) && islower (c))
-#define ISPUNCT(c) (IN_CTYPE_DOMAIN (c) && ispunct (c))
-#define ISSPACE(c) (IN_CTYPE_DOMAIN (c) && isspace (c))
-#define ISUPPER(c) (IN_CTYPE_DOMAIN (c) && isupper (c))
 #define ISXDIGIT(c) (IN_CTYPE_DOMAIN (c) && isxdigit (c))
 #define ISDIGIT_LOCALE(c) (IN_CTYPE_DOMAIN (c) && isdigit (c))
-#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9)
+#define ISDIGIT(c) (((unsigned char) (c)) - '0' <= 9)
 
 #define isodigit(c) ((c) >= '0' && (c) <= '7')
 #define hextobin(c) ((c)>='a'&&(c)<='f' ? (c)-'a'+10 : (c)>='A'&&(c)<='F' ? (c)-'A'+10 : (c)-'0')
@@ -139,8 +117,6 @@ static void verify __P((char *s, char *end));
 /* The value to return to the calling program.  */
 static int exit_status;
 
-static const char printf_usage[] = "printf format [argument...]\n";
-
 int printf_main(int argc, char **argv)
 {
 	char *format;
@@ -148,7 +124,7 @@ int printf_main(int argc, char **argv)
 
 	exit_status = 0;
 	if (argc <= 1 || **(argv + 1) == '-') {
-		usage(printf_usage);
+		show_usage();
 	}
 
 	format = argv[1];
@@ -167,7 +143,7 @@ int printf_main(int argc, char **argv)
     fprintf(stderr, "excess args ignored");
 */
 
-	exit(exit_status);
+	return(exit_status);
 }
 
 /* Print the text in FORMAT, using ARGV (with ARGC elements) for