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| author | Guy Harris <guy@alum.mit.edu> | 2018-01-29 15:48:55 -0800 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2018-01-29 15:48:55 -0800 |
| commit | c499612a7f1024a183d0200ef5f1ea7fba63a3e4 (patch) | |
| tree | 5ffc65612e07d03e445e58a02d9e349c13eb0af7 /parsenfsfh.c | |
| parent | 1e120597d2cb5864d52ca99ca6e167f2454c3153 (diff) | |
| download | tcpdump-c499612a7f1024a183d0200ef5f1ea7fba63a3e4.tar.gz | |
Add nd_{v}snprintf() routines/wrappers.
Some versions of the MSVC runtime library have a non-C99-compliant
vsnprintf(), which we want to avoid. On Windows, use snprintf() and
vsnprintf() for VS 2015 and later, where they both exist in
C99-compliant forms, and wrap _{v}snprintf_s() otherwise (they're
guaranteed to do the null termination that we want).
Diffstat (limited to 'parsenfsfh.c')
| -rw-r--r-- | parsenfsfh.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/parsenfsfh.c b/parsenfsfh.c index 0a54a3ff..324ba664 100644 --- a/parsenfsfh.c +++ b/parsenfsfh.c @@ -450,7 +450,7 @@ Parse_fh(const unsigned char *fh, u_int len, my_fsid *fsidp, #endif /* Save the actual handle, so it can be display with -u */ for (i = 0; i < len*4 && i*2 < sizeof(fsidp->Opaque_Handle) - 1; i++) - (void)snprintf(&(fsidp->Opaque_Handle[i*2]), 3, "%.2X", + (void)nd_snprintf(&(fsidp->Opaque_Handle[i*2]), 3, "%.2X", EXTRACT_U_1(fhp + i)); fsidp->Opaque_Handle[i*2] = '\0'; |