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Pacify -DGNULIB_POSIXCHECK.

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* bootstrap.conf (gnulib_modules): Add all modules suggested by
-DGNULIB_POSIXCHECK.
* src/files.c (file_name_split)
* src/getargs.c (getargs)
* src/location.c (boundary_set_from_string)
* src/output.c (token_definitions_output, output_skeleton)
* src/parse-gram.y (prologue_declaration)
* src/scan-gram.l (handle_syncline)
* src/symtab.c (symbol_new): Use mbschr and mbsrchr instead of
strchr and strrchr.  In the cases of command-line options, file
names, and thus locations, functionality may be improved.  In the
case of symbol names, there should be no functional difference as
all characters are ASCII, so the intended benefit is just warning
suppression.
This commit is contained in:
Joel E. Denny
2011-05-01 12:25:31 -04:00
parent 723206df6f
commit d143e9c33f
13 changed files with 69 additions and 23 deletions
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8
src/output.c
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@@ -367,9 +367,9 @@ token_definitions_output (FILE *out)
/* Don't #define nonliteral tokens whose names contain periods,
dashes or '$' (as does the default value of the EOF token). */
if (strchr (sym->tag, '.')
|| strchr (sym->tag, '-')
|| strchr (sym->tag, '$'))
if (mbschr (sym->tag, '.')
|| mbschr (sym->tag, '-')
|| mbschr (sym->tag, '$'))
continue;
fprintf (out, "%s[[[%s]], %d]",
@@ -518,7 +518,7 @@ output_skeleton (void)
full_m4sugar = xstrdup (full_skeleton);
strcpy (full_skeleton + pkgdatadirlen + 1, m4bison);
full_m4bison = xstrdup (full_skeleton);
if (strchr (skeleton, '/'))
if (mbschr (skeleton, '/'))
strcpy (full_skeleton, skeleton);
else
strcpy (full_skeleton + pkgdatadirlen + 1, skeleton);