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| author | Baruch Siach <baruch@tkos.co.il> | 2014-04-13 15:26:46 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2014-04-15 15:55:24 +0300 |
| commit | 50c9e11f7ec21dfa17fd252426367333056ba7a5 (patch) | |
| tree | 87bb87ddc8005759a8d9f988b5bef9080d3bbef9 | |
| parent | 12158de7b14b8a05cfaab6c0b9e8bed52e50c8a9 (diff) | |
include/common.h: fix build against current uClibc
Commit dbe0fd17f2 (mtd-utils: new prompt() helper for talking to the user)
introduced a rpmatch() call. However, uClibc versions older than (not yet
released) 0.9.34 don't have rpmatch() implementation. Add one.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
| -rw-r--r-- | include/common.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/common.h b/include/common.h index 4ffccea..3b1366e 100644 --- a/include/common.h +++ b/include/common.h @@ -102,6 +102,19 @@ extern "C" { fprintf(stderr, "%s: warning!: " fmt "\n", PROGRAM_NAME, ##__VA_ARGS__); \ } while(0) +#if defined(__UCLIBC__) +/* uClibc versions before 0.9.34 don't have rpmatch() */ +#if __UCLIBC_MAJOR__ == 0 && \ + (__UCLIBC_MINOR__ < 9 || \ + (__UCLIBC_MINOR__ == 9 && __UCLIBC_SUBLEVEL__ < 34)) +static inline int rpmatch(const char *resp) +{ + return (resp[0] == 'y' || resp[0] == 'Y') ? 1 : + (resp[0] == 'n' || resp[0] == 'N') ? 0 : -1; +} +#endif +#endif + /** * prompt the user for confirmation */ |