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| author | Ulrich Drepper <drepper@redhat.com> | 2010-01-13 23:06:59 -0800 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2010-01-13 23:06:59 -0800 |
| commit | e26dfa69f5329d5ec7dfdb7a1596b1fbff0d3e43 (patch) | |
| tree | 01390dcbab553cf8ae9667e9372608fdefc0ef06 | |
| parent | 5a7af22fbb661e351473bfde639beeac16fc32f7 (diff) | |
| download | glibc-e26dfa69f5329d5ec7dfdb7a1596b1fbff0d3e43.tar glibc-e26dfa69f5329d5ec7dfdb7a1596b1fbff0d3e43.tar.gz glibc-e26dfa69f5329d5ec7dfdb7a1596b1fbff0d3e43.tar.bz2 glibc-e26dfa69f5329d5ec7dfdb7a1596b1fbff0d3e43.zip | |
Add nonnull attribute to unsetenv declaration.
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | stdlib/stdlib.h | 2 |
2 files changed, 5 insertions, 1 deletions
@@ -1,3 +1,7 @@ +2010-01-13 Ulrich Drepper <drepper@redhat.com> + + * stdlib/stdlib.h: Parameter of unsetenv must not be NULL. + 2010-01-12 H.J. Lu <hongjiu.lu@intel.com> * sysdeps/x86_64/multiarch/strlen.S: Unroll the loop. diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h index bac8ed65be..248aa33471 100644 --- a/stdlib/stdlib.h +++ b/stdlib/stdlib.h @@ -586,7 +586,7 @@ extern int setenv (__const char *__name, __const char *__value, int __replace) __THROW __nonnull ((2)); /* Remove the variable NAME from the environment. */ -extern int unsetenv (__const char *__name) __THROW; +extern int unsetenv (__const char *__name) __THROW __nonnull ((1)); #endif #ifdef __USE_MISC |