n = fread(rel_builddir_path, 1, MAXPATHLEN, f);
rel_builddir_path[n] = '\0';
fclose(f);
- if (n >= 0) {
- strcpy(exec_prefix, argv0_path);
- joinpath(exec_prefix, rel_builddir_path);
- return -1;
- }
+ strcpy(exec_prefix, argv0_path);
+ joinpath(exec_prefix, rel_builddir_path);
+ return -1;
}
}
int buf_len = (sizeof buf) - 1;
int errnop;
#endif
-#if defined(HAVE_GETHOSTBYNAME_R_3_ARG) || defined(HAVE_GETHOSTBYNAME_R_6_ARG)
+#ifdef HAVE_GETHOSTBYNAME_R_3_ARG
int result;
#endif
#endif /* HAVE_GETHOSTBYNAME_R */
Py_BEGIN_ALLOW_THREADS
#ifdef HAVE_GETHOSTBYNAME_R
#if defined(HAVE_GETHOSTBYNAME_R_6_ARG)
- result = gethostbyname_r(name, &hp_allocated, buf, buf_len,
+ gethostbyname_r(name, &hp_allocated, buf, buf_len,
&h, &errnop);
#elif defined(HAVE_GETHOSTBYNAME_R_5_ARG)
h = gethostbyname_r(name, &hp_allocated, buf, buf_len, &errnop);
int buf_len = (sizeof buf) - 1;
int errnop;
#endif
-#if defined(HAVE_GETHOSTBYNAME_R_3_ARG) || defined(HAVE_GETHOSTBYNAME_R_6_ARG)
+#ifdef HAVE_GETHOSTBYNAME_R_3_ARG
int result;
#endif
#endif /* HAVE_GETHOSTBYNAME_R */
Py_BEGIN_ALLOW_THREADS
#ifdef HAVE_GETHOSTBYNAME_R
#if defined(HAVE_GETHOSTBYNAME_R_6_ARG)
- result = gethostbyaddr_r(ap, al, af,
+ gethostbyaddr_r(ap, al, af,
&hp_allocated, buf, buf_len,
&h, &errnop);
#elif defined(HAVE_GETHOSTBYNAME_R_5_ARG)
static char REQNFMT[] = "metacompile: less than %d children\n";
-#define REQN(i, count) \
+#define REQN(i, count) do { \
if (i < count) { \
fprintf(stderr, REQNFMT, count); \
Py_FatalError("REQN"); \
- } else
+ } \
+} while (0)
#else
#define REQN(i, count) /* empty */