Add perror()

git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@5061 7fd9a85b-ad96-42d3-883c-3090e2eb8679
2026-10-26 13:03:34 +08:00 · 2012-08-28 19:01:14 +00:00
parent bbe3db55f2
commit f53d3ecc71
13 changed files with 396 additions and 21 deletions
@@ -148,9 +148,12 @@ config NSH_FILEIOSIZE
 config NSH_STRERROR
 	bool "Use strerror()"
 	default n
+	depends on LIBC_STRERROR
 	---help---
 		strerror(errno) makes more readable output but strerror() is
 		very large and will not be used unless this setting is 'y'
+		This setting depends upon the strerror() having been enabled
+		with LIBC_STRERROR.

 config NSH_LINELEN
 	int "Max command line length"