NetBSD/usr.bin/patch/util.h

/*	$NetBSD: util.h,v 1.9 2003/05/30 18:14:13 kristerw Exp $	*/

int move_file(char *, char *);
void copy_file(char *, char *);
void *xmalloc(size_t);
void *xrealloc(void *, size_t);
char *xstrdup(const char *);
void say(const char *, ...)
     __attribute__((__format__(__printf__, 1, 2)));
void fatal(const char *, ...)
     __attribute__((__format__(__printf__, 1, 2)));
void pfatal(const char *, ...)
     __attribute__((__format__(__printf__, 1, 2)));
void ask(const char *, ...)
     __attribute__((__format__(__printf__, 1, 2)));
void set_signals(int);
void ignore_signals(void);
void makedirs(char *, bool);
char *fetchname(char *, int, int);
Simplify handling of memory allocation, and make sure all return values from malloc etc. are handled. This removes the old behavior to retry the operation with a less memory- consuming method in case malloc failed (this mechanism has never really worked, and is hard to test. Besides, it is less useful now than it was 20 years ago when the code was written...) 2003-05-30 22:14:13 +04:00			`/* $NetBSD: util.h,v 1.9 2003/05/30 18:14:13 kristerw Exp $ */`
patch 2.0.12u8, from prep.ai.mit.edu. this is not under the GPL. 1993-04-09 15:33:50 +04:00
Ansify Remove 'register' Make local functions static. Remove most '#ifndef lint' 2002-03-09 00:57:33 +03:00			`int move_file(char , char );`
			`void copy_file(char , char );`
Check result of malloc and strdup Made some functions static Removed unneccessary buffer Increased size of some buffers that could overflow 2002-03-17 01:36:42 +03:00			`void *xmalloc(size_t);`
Simplify handling of memory allocation, and make sure all return values from malloc etc. are handled. This removes the old behavior to retry the operation with a less memory- consuming method in case malloc failed (this mechanism has never really worked, and is hard to test. Besides, it is less useful now than it was 20 years ago when the code was written...) 2003-05-30 22:14:13 +04:00			`void xrealloc(void , size_t);`
Check result of malloc and strdup Made some functions static Removed unneccessary buffer Increased size of some buffers that could overflow 2002-03-17 01:36:42 +03:00			`char xstrdup(const char );`
Ansify Remove 'register' Make local functions static. Remove most '#ifndef lint' 2002-03-09 00:57:33 +03:00			`void say(const char *, ...)`
More format string cleanup by sommerfeld. 2000-10-11 18:46:00 +04:00			`__attribute__((__format__(__printf__, 1, 2)));`
Ansify Remove 'register' Make local functions static. Remove most '#ifndef lint' 2002-03-09 00:57:33 +03:00			`void fatal(const char *, ...)`
More format string cleanup by sommerfeld. 2000-10-11 18:46:00 +04:00			`__attribute__((__format__(__printf__, 1, 2)));`
Ansify Remove 'register' Make local functions static. Remove most '#ifndef lint' 2002-03-09 00:57:33 +03:00			`void pfatal(const char *, ...)`
More format string cleanup by sommerfeld. 2000-10-11 18:46:00 +04:00			`__attribute__((__format__(__printf__, 1, 2)));`
Ansify Remove 'register' Make local functions static. Remove most '#ifndef lint' 2002-03-09 00:57:33 +03:00			`void ask(const char *, ...)`
More format string cleanup by sommerfeld. 2000-10-11 18:46:00 +04:00			`__attribute__((__format__(__printf__, 1, 2)));`
Ansify Remove 'register' Make local functions static. Remove most '#ifndef lint' 2002-03-09 00:57:33 +03:00			`void set_signals(int);`
			`void ignore_signals(void);`
			`void makedirs(char *, bool);`
			`char fetchname(char , int, int);`