Searched refs:savedEnv (Results 1 - 3 of 3) sorted by relevance

/freebsd-9.3-release/contrib/bmake/
H A Dutil.c115 if (savedEnv == environ) { /* just increase size */
116 if ((newenv = realloc(savedEnv, size)) == NULL)
118 savedEnv = newenv;
124 if ((savedEnv = malloc(size)) == NULL)
126 (void)memcpy(savedEnv, environ, size - sizeof(char *));
128 environ = savedEnv;
H A Dmake.h431 extern char **savedEnv; /* if we replaced environ this will be non-NULL */
H A Dvar.c158 char **savedEnv = NULL; variable
811 if (environ == savedEnv) {
815 if (savedEnv) {
816 free(savedEnv);
817 savedEnv = NULL;
824 environ = savedEnv = newenv;

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