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| author | malc <av1474@comtv.ru> | 2011-11-02 02:16:34 +0400 |
|---|---|---|
| committer | malc <av1474@comtv.ru> | 2011-11-02 02:16:34 +0400 |
| commit | ef26ee0e6c67d415f8b22850f9f13a972ada8be1 (patch) | |
| tree | c18a9cc2a9f213c8a37473f9b7aa001a99898547 /cutils.c | |
| parent | dd7b25b5b47df8aaf5580faaf3f60b2a1b779c37 (diff) | |
| parent | e1c2008af64487e7d3cec615612b7f467ebe9bc8 (diff) | |
| download | focaccia-qemu-ef26ee0e6c67d415f8b22850f9f13a972ada8be1.tar.gz focaccia-qemu-ef26ee0e6c67d415f8b22850f9f13a972ada8be1.zip | |
Merge branch 'master' of git://git.qemu.org/qemu
Diffstat (limited to 'cutils.c')
| -rw-r--r-- | cutils.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/cutils.c b/cutils.c index c91f88732e..5d995bc4e5 100644 --- a/cutils.c +++ b/cutils.c @@ -415,3 +415,15 @@ int64_t strtosz(const char *nptr, char **end) { return strtosz_suffix(nptr, end, STRTOSZ_DEFSUFFIX_MB); } + +int qemu_parse_fd(const char *param) +{ + int fd; + char *endptr = NULL; + + fd = strtol(param, &endptr, 10); + if (*endptr || (fd == 0 && param == endptr)) { + return -1; + } + return fd; +} |