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(prepare_symbols): When printing token names, escape "[" as "@<:@" and

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likewise for "]".
This commit is contained in:
Paul Eggert
2002-11-03 06:41:59 +00:00
parent 3fbf949b82
commit 01cfa69791
1 changed files with 9 additions and 2 deletions
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11
src/output.c
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@@ -136,7 +136,7 @@ prepare_symbols (void)
const char *cp = const char *cp =
quotearg_n_style (1, c_quoting_style, quotearg_n_style (1, c_quoting_style,
symbols[i]->tag); symbols[i]->tag);
/* Width of the next token, including the two quotes, the coma /* Width of the next token, including the two quotes, the comma
and the space. */ and the space. */
int strsize = strlen (cp) + 2; int strsize = strlen (cp) + 2;
@@ -146,7 +146,14 @@ prepare_symbols (void)
j = 2; j = 2;
} }
obstack_sgrow (&format_obstack, cp); for (; *cp; cp++)
switch (*cp)
{
case '[': obstack_sgrow (&format_obstack, "@<:@"); break;
case ']': obstack_sgrow (&format_obstack, "@:>@"); break;
default: obstack_1grow (&format_obstack, *cp); break;
}
obstack_sgrow (&format_obstack, ", "); obstack_sgrow (&format_obstack, ", ");
j += strsize; j += strsize;
} }