Clean-up: common: rename local variables in PERROR
[lttng-tools.git] / src / common / error.h
index c4aa4012aa4aaed38c0e1a25154c78419467f0c0..8af989e0436fd910678eb994fa7ebef48c63dd0a 100644 (file)
@@ -232,23 +232,24 @@ static inline void __lttng_print_check_abort(enum lttng_error_level type)
 /*
  * Version using XSI strerror_r.
  */
-#define PERROR(call, args...) \
-       do { \
-               char buf[200]; \
-               strerror_r(errno, buf, sizeof(buf)); \
-               _PERROR(call ": %s", ## args, buf); \
-       } while(0);
+#define PERROR(call, args...)                                        \
+       do {                                                         \
+               char _perror_buf[200];                               \
+               strerror_r(errno, _perror_buf, sizeof(_perror_buf)); \
+               _PERROR(call ": %s", ##args, _perror_buf);           \
+       } while (0);
 #else
 /*
  * Version using GNU strerror_r, for linux with appropriate defines.
  */
-#define PERROR(call, args...) \
-       do { \
-               char *buf; \
-               char tmp[200]; \
-               buf = strerror_r(errno, tmp, sizeof(tmp)); \
-               _PERROR(call ": %s", ## args, buf); \
-       } while(0);
+#define PERROR(call, args...)                                             \
+       do {                                                              \
+               char *_perror_buf;                                        \
+               char _perror_tmp[200];                                    \
+               _perror_buf = strerror_r(                                 \
+                               errno, _perror_tmp, sizeof(_perror_tmp)); \
+               _PERROR(call ": %s", ##args, _perror_buf);                \
+       } while (0);
 #endif
 
 const char *error_get_str(int32_t code);
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