Lines Matching refs:name
45 * Look up (name) and return it's env_var structure.
48 env_getenv(const char *name)
53 if (!strcmp(ev->ev_name, name))
67 env_setenv(const char *name, int flags, const void *value,
72 if ((ev = env_getenv(name)) != NULL) {
92 ev->ev_name = strdup(name);
142 getenv(const char *name)
147 if ((ev = env_getenv(name)) != NULL) {
156 setenv(const char *name, const char *value, int overwrite)
159 if (overwrite || (env_getenv(name) == NULL))
160 return(env_setenv(name, EV_VOLATILE, value, NULL, NULL));
179 unsetenv(const char *name)
185 if ((ev = env_getenv(name)) == NULL) {