diff options
Diffstat (limited to 'bin/sh/parser.h')
| -rw-r--r-- | bin/sh/parser.h | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/bin/sh/parser.h b/bin/sh/parser.h index 7408bd7..4bc1e9e 100644 --- a/bin/sh/parser.h +++ b/bin/sh/parser.h @@ -33,8 +33,8 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * @(#)parser.h 8.1 (Berkeley) 5/31/93 - * $Id$ + * @(#)parser.h 8.3 (Berkeley) 5/4/95 + * $Id: parser.h,v 1.2 1994/09/24 02:58:09 davidg Exp $ */ /* control characters in argument strings */ @@ -48,16 +48,21 @@ #define CTLENDARI '\207' /* variable substitution byte (follows CTLVAR) */ -#define VSTYPE 07 /* type of variable substitution */ -#define VSNUL 040 /* colon--treat the empty string as unset */ -#define VSQUOTE 0100 /* inside double quotes--suppress splitting */ +#define VSTYPE 0x0f /* type of variable substitution */ +#define VSNUL 0x10 /* colon--treat the empty string as unset */ +#define VSQUOTE 0x80 /* inside double quotes--suppress splitting */ /* values of VSTYPE field */ -#define VSNORMAL 1 /* normal variable: $var or ${var} */ -#define VSMINUS 2 /* ${var-text} */ -#define VSPLUS 3 /* ${var+text} */ -#define VSQUESTION 4 /* ${var?message} */ -#define VSASSIGN 5 /* ${var=text} */ +#define VSNORMAL 0x1 /* normal variable: $var or ${var} */ +#define VSMINUS 0x2 /* ${var-text} */ +#define VSPLUS 0x3 /* ${var+text} */ +#define VSQUESTION 0x4 /* ${var?message} */ +#define VSASSIGN 0x5 /* ${var=text} */ +#define VSTRIMLEFT 0x6 /* ${var#pattern} */ +#define VSTRIMLEFTMAX 0x7 /* ${var##pattern} */ +#define VSTRIMRIGHT 0x8 /* ${var%pattern} */ +#define VSTRIMRIGHTMAX 0x9 /* ${var%%pattern} */ +#define VSLENGTH 0xa /* ${#var} */ /* @@ -70,12 +75,7 @@ extern int tokpushback; extern int whichprompt; /* 1 == PS1, 2 == PS2 */ -#ifdef __STDC__ -union node *parsecmd(int); -int goodname(char *); -char *getprompt(void *); -#else -union node *parsecmd(); -int goodname(); -char *getprompt(); -#endif +union node *parsecmd __P((int)); +void fixredir __P((union node *, const char *, int)); +int goodname __P((char *)); +char *getprompt __P((void *)); |
