JehanneOS/mksh
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* use only macros for ctype stuff any more

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XXX one of these uses a gcc extension, ok for now tho
* don't include <ctype.h> any more at all
* don't try nl_langinfo in small mode, just check locale

saves 171 .text, 4 .data, 256 .bss, 1 import
This commit is contained in:
tg
2006-11-10 07:18:58 +00:00
parent 35b30679c7
commit feb7dddd44
7 changed files with 68 additions and 49 deletions
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10
sh.h
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@@ -8,7 +8,7 @@
/* $OpenBSD: c_test.h,v 1.4 2004/12/20 11:34:26 otto Exp $ */
/* $OpenBSD: tty.h,v 1.5 2004/12/20 11:34:26 otto Exp $ */
#define MKSH_SH_H_ID "$MirOS: src/bin/mksh/sh.h,v 1.78 2006/11/10 06:53:27 tg Exp $"
#define MKSH_SH_H_ID "$MirOS: src/bin/mksh/sh.h,v 1.79 2006/11/10 07:18:57 tg Exp $"
#define MKSH_VERSION "R29 2006/11/10"
#if HAVE_SYS_PARAM_H
@@ -40,7 +40,6 @@
#include <sys/resource.h>
#include <sys/stat.h>
#include <sys/wait.h>
#include <ctype.h>
#include <dirent.h>
#include <errno.h>
#include <fcntl.h>
@@ -105,6 +104,13 @@
#define ksh_tolower(c) (((c) >= 'A') && ((c) <= 'Z') ? (c) - 'A' + 'a' : (c))
#define ksh_toupper(c) (((c) >= 'a') && ((c) <= 'z') ? (c) - 'a' + 'A' : (c))
/* this macro must not evaluate its arguments several times */
#define ksh_isspace(c) __extension__({ \
unsigned char ksh_isspace_c = (c); \
(ksh_isspace_c >= 0x09 && ksh_isspace_c <= 0x0D) || \
(ksh_isspace_c == 0x20); \
})
#ifndef S_ISTXT
#define S_ISTXT 0001000
#endif