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| author | Ron Yorston <rmy@pobox.com> | 2022-11-13 15:13:55 +0000 |
|---|---|---|
| committer | Ron Yorston <rmy@pobox.com> | 2022-11-13 15:13:55 +0000 |
| commit | f97b2b0875027d51fe272a6e94049d387f8b680d (patch) | |
| tree | 1a15598bd4cbb1e2f2ed22bd591476607a1cc61a /miscutils | |
| parent | e633f7cb2abe0068e1980d3818b1ad01f6392e8e (diff) | |
| download | busybox-w32-f97b2b0875027d51fe272a6e94049d387f8b680d.tar.gz busybox-w32-f97b2b0875027d51fe272a6e94049d387f8b680d.tar.bz2 busybox-w32-f97b2b0875027d51fe272a6e94049d387f8b680d.zip | |
make: use correct test for valid macro name
The test for valid macro names in POSIX mode was incorrect: it
shouldn't have allowed '-'.
Diffstat (limited to 'miscutils')
| -rw-r--r-- | miscutils/make.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/miscutils/make.c b/miscutils/make.c index 42fac7f77..7b54bfe95 100644 --- a/miscutils/make.c +++ b/miscutils/make.c | |||
| @@ -520,7 +520,7 @@ is_valid_macro(const char *name) | |||
| 520 | for (s = name; *s; ++s) { | 520 | for (s = name; *s; ++s) { |
| 521 | // In POSIX mode only a limited set of characters are guaranteed | 521 | // In POSIX mode only a limited set of characters are guaranteed |
| 522 | // to be allowed in macro names. | 522 | // to be allowed in macro names. |
| 523 | if (posix && !isfname(*s)) | 523 | if (posix && !ispname(*s)) |
| 524 | return FALSE; | 524 | return FALSE; |
| 525 | // As an extension allow anything that can get through the | 525 | // As an extension allow anything that can get through the |
| 526 | // input parser, apart from the following. | 526 | // input parser, apart from the following. |