tests/example_exec.c: Sort environment variables.

[coloredstderr/coloredstderr.git] / src / constants.h

diff --git a/src/constants.h b/src/constants.h
index f76f78f490e0a1d21dd64734cd3dc8b80daba0de..3e41261edf0076d04a2c870ce2d48d1e0ce907d1 100644 (file)
--- a/src/constants.h
+++ b/src/constants.h
@@ -21,14 +21,15 @@
 #define CONSTANTS_H 1
 
 /* Names of used environment variables. */
-#define ENV_NAME_FDS "COLORED_STDERR_FDS"
-#define ENV_NAME_PRE_STRING "COLORED_STDERR_PRE"
+#define ENV_NAME_FDS         "COLORED_STDERR_FDS"
+#define ENV_NAME_PRE_STRING  "COLORED_STDERR_PRE"
 #define ENV_NAME_POST_STRING "COLORED_STDERR_POST"
 #define ENV_NAME_FORCE_WRITE "COLORED_STDERR_FORCE_WRITE"
+#define ENV_NAME_PRIVATE_FDS "COLORED_STDERR_PRIVATE_FDS"
 
 /* Strings written before/after each matched function. */
-#define DEFAULT_PRE_STRING "\033[91m"
-#define DEFAULT_POST_STRING "\033[0m"
+#define DEFAULT_PRE_STRING  "\033[31m" /* red */
+#define DEFAULT_POST_STRING "\033[0m"  /* default */
 
 /* Number of elements to allocate statically. Highest descriptor observed in
  * normal use was 255 (by bash), which yielded this limit to prevent
@@ -39,6 +40,8 @@
 
 #ifdef DEBUG
 # define DEBUG_FILE "colored_stderr_debug_log.txt"
+#endif
+#ifdef WARNING
 /* Created in the user's home directory, appends to existing file. */
 # define WARNING_FILE "colored_stderr_warning_log.txt"
 #endif