| input.h (248980) | input.h (253650) |
|---|---|
| 1/*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Kenneth Almquist. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 16 unchanged lines hidden (view full) --- 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)input.h 8.2 (Berkeley) 5/4/95 | 1/*- 2 * Copyright (c) 1991, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This code is derived from software contributed to Berkeley by 6 * Kenneth Almquist. 7 * 8 * Redistribution and use in source and binary forms, with or without --- 16 unchanged lines hidden (view full) --- 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)input.h 8.2 (Berkeley) 5/4/95 |
| 33 * $FreeBSD: head/bin/sh/input.h 248980 2013-04-01 17:18:22Z jilles $ | 33 * $FreeBSD: head/bin/sh/input.h 253650 2013-07-25 15:08:41Z jilles $ |
| 34 */ 35 36/* PEOF (the end of file marker) is defined in syntax.h */ 37 38/* 39 * The input line number. Input.c just defines this variable, and saves 40 * and restores it when files are pushed and popped. The user of this 41 * package must set its value. 42 */ 43extern int plinno; 44extern int parsenleft; /* number of characters left in input buffer */ 45extern const char *parsenextc; /* next character in input buffer */ 46 47struct alias; 48struct parsefile; 49 | 34 */ 35 36/* PEOF (the end of file marker) is defined in syntax.h */ 37 38/* 39 * The input line number. Input.c just defines this variable, and saves 40 * and restores it when files are pushed and popped. The user of this 41 * package must set its value. 42 */ 43extern int plinno; 44extern int parsenleft; /* number of characters left in input buffer */ 45extern const char *parsenextc; /* next character in input buffer */ 46 47struct alias; 48struct parsefile; 49 |
| 50void resetinput(void); |
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| 50char *pfgets(char *, int); 51int pgetc(void); 52int preadbuffer(void); 53int preadateof(void); 54void pungetc(void); 55void pushstring(char *, int, struct alias *); 56void setinputfile(const char *, int); 57void setinputfd(int, int); 58void setinputstring(const char *, int); 59void popfile(void); 60struct parsefile *getcurrentfile(void); 61void popfilesupto(struct parsefile *); 62void popallfiles(void); 63void closescript(void); 64 65#define pgetc_macro() (--parsenleft >= 0? *parsenextc++ : preadbuffer()) | 51char *pfgets(char *, int); 52int pgetc(void); 53int preadbuffer(void); 54int preadateof(void); 55void pungetc(void); 56void pushstring(char *, int, struct alias *); 57void setinputfile(const char *, int); 58void setinputfd(int, int); 59void setinputstring(const char *, int); 60void popfile(void); 61struct parsefile *getcurrentfile(void); 62void popfilesupto(struct parsefile *); 63void popallfiles(void); 64void closescript(void); 65 66#define pgetc_macro() (--parsenleft >= 0? *parsenextc++ : preadbuffer()) |