Lines Matching defs:unsetenv
1219 # undef unsetenv
1220 # define unsetenv rpl_unsetenv
1222 _GL_FUNCDECL_RPL (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
1223 _GL_CXXALIAS_RPL (unsetenv, int, (const char *name));
1226 _GL_FUNCDECL_SYS (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
1228 _GL_CXXALIAS_SYS (unsetenv, int, (const char *name));
1231 _GL_CXXALIASWARN (unsetenv);
1234 # undef unsetenv
1236 _GL_WARN_ON_USE (unsetenv, "unsetenv is unportable - "
1237 "use gnulib module unsetenv for portability");