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* libiberty.h (_hex_array_size, _hex_bad, _hex_value, hex_init, hex_p,

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hex_value): New macros and declarations, for hex.c.
This commit is contained in:
Ken Raeburn 1995-01-12 03:43:19 +00:00
parent 9c84b228d8
commit ba1c97e747
2 changed files with 22 additions and 4 deletions
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5
include/ChangeLog
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@ -1,3 +1,8 @@
Wed Jan 11 22:36:40 1995 Ken Raeburn <raeburn@cujo.cygnus.com>
* libiberty.h (_hex_array_size, _hex_bad, _hex_value, hex_init,
hex_p, hex_value): New macros and declarations, for hex.c.
Fri Jan 6 17:44:14 1995 Ian Lance Taylor <ian@sanguine.cygnus.com>
* dis-asm.h: Make idempotent.

21
include/libiberty.h
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@ -61,10 +61,12 @@ extern int strtoerrno PARAMS ((const char *));
extern int signo_max PARAMS ((void));
/* Return a signal message string for a signal number (e.g., strsignal
(SIGHUP) returns something like "Hangup"). */
/* Return a signal message string for a signal number
(e.g., strsignal (SIGHUP) returns something like "Hangup"). */
/* This is commented out as it can conflict with one in system headers.
We still document its existence though. */
extern const char *strsignal PARAMS ((int));
/*extern const char *strsignal PARAMS ((int));*/
/* Return the name of a signal number (e.g., strsigno (SIGHUP) returns
"SIGHUP"). */
@ -85,7 +87,7 @@ extern int xatexit PARAMS ((void (*fn) (void)));
extern void xexit PARAMS ((int status));
#else
typedef void libiberty_voidfn PARAMS ((int status));
volatile libiberty_voidfn xexit;
__volatile__ libiberty_voidfn xexit;
#endif
/* Set the program name used by xmalloc. */
@ -109,4 +111,15 @@ extern PTR xmalloc ();
extern PTR xrealloc ();
/* hex character manipulation routines */
#define _hex_array_size 256
#define _hex_bad 99
extern char _hex_value[_hex_array_size];
extern void hex_init PARAMS ((void));
#define hex_p(c) (hex_value (c) == _hex_bad)
/* If you change this, note well: Some code relies on side effects in
the argument being performed exactly once. */
#define hex_value(c) (_hex_value[(unsigned char) (c)])
#endif /* ! defined (LIBIBERTY_H) */