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* tests/regression.at (Invalid CPP headers): New.

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From Alexander Belopolsky.
* src/files.c (compute_header_macro): Map non alnum chars to `_'.
This commit is contained in:
Akim Demaille
2001-10-02 16:17:41 +00:00
parent f1394282f0
commit d9302e4b73
4 changed files with 51 additions and 25 deletions
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17
src/files.c
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@@ -94,8 +94,7 @@ stringappend (const char *string1, const char *string2)
static char *
compute_header_macro (void)
{
int ite;
char *macro_name;
char *macro_name, *cp;
if (spec_defines_file)
macro_name = xstrdup (spec_defines_file);
@@ -109,14 +108,12 @@ compute_header_macro (void)
strcat (macro_name, header_extension);
}
for (ite = 0; macro_name[ite]; ite++)
if (macro_name[ite] == '.')
macro_name[ite] = '_';
else
{
if (islower (macro_name[ite]))
macro_name[ite] -= ('a' - 'A');
}
for (cp = macro_name; *cp; ++cp)
if (islower (*cp))
*cp = toupper (*cp);
else if (!isalnum (*cp))
*cp = '_';
return macro_name;
}