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authorDan Carpenter <dan.carpenter@oracle.com>2014-04-16 10:54:53 +1000
committerStephen Rothwell <sfr@canb.auug.org.au>2014-04-17 09:52:57 +1000
commit63e79845842cbcd58ced15dc4afc08e2382db5b2 (patch)
tree0f9dd873699ddfa98a99d30290ee7849761a8a6c
parent982cd8ddecdd7ccbe0a501b9c371c1d577cb108d (diff)
lib/string.c: use the name "C-string" in comments
For strncpy() and friends the source string may or may not have an actual NUL character at the end. The documentation is confusing in this because it specifically mentions that you are passing a "NUL-terminated" string. Wikipedia says that "C-string" is an alternative name we can use instead. http://en.wikipedia.org/wiki/Null-terminated_string Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-rw-r--r--lib/string.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/string.c b/lib/string.c
index 9b1f9062a202..89ad0f035f48 100644
--- a/lib/string.c
+++ b/lib/string.c
@@ -107,7 +107,7 @@ EXPORT_SYMBOL(strcpy);
#ifndef __HAVE_ARCH_STRNCPY
/**
- * strncpy - Copy a length-limited, %NUL-terminated string
+ * strncpy - Copy a length-limited, C-string
* @dest: Where to copy the string to
* @src: Where to copy the string from
* @count: The maximum number of bytes to copy
@@ -136,7 +136,7 @@ EXPORT_SYMBOL(strncpy);
#ifndef __HAVE_ARCH_STRLCPY
/**
- * strlcpy - Copy a %NUL terminated string into a sized buffer
+ * strlcpy - Copy a C-string into a sized buffer
* @dest: Where to copy the string to
* @src: Where to copy the string from
* @size: size of destination buffer
@@ -182,7 +182,7 @@ EXPORT_SYMBOL(strcat);
#ifndef __HAVE_ARCH_STRNCAT
/**
- * strncat - Append a length-limited, %NUL-terminated string to another
+ * strncat - Append a length-limited, C-string to another
* @dest: The string to be appended to
* @src: The string to append to it
* @count: The maximum numbers of bytes to copy
@@ -211,7 +211,7 @@ EXPORT_SYMBOL(strncat);
#ifndef __HAVE_ARCH_STRLCAT
/**
- * strlcat - Append a length-limited, %NUL-terminated string to another
+ * strlcat - Append a length-limited, C-string to another
* @dest: The string to be appended to
* @src: The string to append to it
* @count: The size of the destination buffer.