diff options
| author | Jim Meyering <meyering@redhat.com> | 2009-01-23 16:21:57 +0100 |
|---|---|---|
| committer | Jim Meyering <meyering@redhat.com> | 2009-01-23 17:33:01 +0100 |
| commit | 9977632d05c1d68363901d6a4f4743ce06f153d2 (patch) | |
| tree | 8f747241bc29df3b5ad2250b5cf3a19396bf73da /lib/c-strtod.c | |
| parent | 5e250a3008e70d14698d924290515935bca29487 (diff) | |
| download | gnulib-9977632d05c1d68363901d6a4f4743ce06f153d2.tar.gz | |
c-strtod: when ENDPTR is non-NULL, set *ENDPTR in new failure path
* lib/c-strtod.c (C_STRTOD) [LC_ALL_MASKC]: Ensure that when
ENDPTR is non-NULL, *ENDPTR is set to NPTR upon failure.
Diffstat (limited to 'lib/c-strtod.c')
| -rw-r--r-- | lib/c-strtod.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/c-strtod.c b/lib/c-strtod.c index 3d0fae9956..77e5aaf80d 100644 --- a/lib/c-strtod.c +++ b/lib/c-strtod.c @@ -72,7 +72,11 @@ C_STRTOD (char const *nptr, char **endptr) locale_t locale = c_locale (); if (!locale) - return 0; /* errno is set here */ + { + if (endptr) + *endptr = nptr; + return 0; /* errno is set here */ + } r = STRTOD_L (nptr, endptr, locale); |