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Use c-ctype.h (not safe-ctype.h) in gdb

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This changes gdb and related programs to use the gnulib c-ctype code
rather than safe-ctype.h.  The gdb-safe-ctype.h header is removed.

This changes common-defs.h to include the c-ctype header, making it
available everywhere in gdb.

Bug: https://sourceware.org/bugzilla/show_bug.cgi?id=33217
Approved-By: Simon Marchi <simon.marchi@efficios.com>
This commit is contained in:
Tom Tromey
2025-08-04 09:58:43 -06:00
parent 50673a4629
commit 15e11aac9c
23 changed files with 78 additions and 140 deletions
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10
gdb/c-support.h
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@@ -19,9 +19,7 @@
#ifndef GDB_C_SUPPORT_H
#define GDB_C_SUPPORT_H
#include "safe-ctype.h"
/* Like ISALPHA, but also returns true for the union of all UTF-8
/* Like isalpha, but also returns true for the union of all UTF-8
multi-byte sequence bytes and non-ASCII characters in
extended-ASCII charsets (e.g., Latin1). I.e., returns true if the
high bit is set. Note that not all UTF-8 ranges are allowed in C++
@@ -32,15 +30,15 @@
static inline bool
c_ident_is_alpha (unsigned char ch)
{
return ISALPHA (ch) || ch >= 0x80;
return c_isalpha (ch) || ch >= 0x80;
}
/* Similarly, but Like ISALNUM. */
/* Similarly, but Like isalnum. */
static inline bool
c_ident_is_alnum (unsigned char ch)
{
return ISALNUM (ch) || ch >= 0x80;
return c_isalnum (ch) || ch >= 0x80;
}
#endif /* GDB_C_SUPPORT_H */