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authorUlrich Drepper <drepper@redhat.com>1999-07-14 21:05:24 +0000
committerUlrich Drepper <drepper@redhat.com>1999-07-14 21:05:24 +0000
commit0050ad5f64b2f4b3732e59eaa070a954c2335824 (patch)
tree0e1dd5582c4cfe9635de50e08467206bdbdbd9d9 /manual
parent965e02a29067cac71f1d82f801177c3e4f64638f (diff)
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Update.
* time/tst-strptime.c (main): Add one more test case. Produce output even when result is ok.
Diffstat (limited to 'manual')
-rw-r--r--manual/string.texi25
1 files changed, 13 insertions, 12 deletions
diff --git a/manual/string.texi b/manual/string.texi
index 45b2bc8472..a151ddd48c 100644
--- a/manual/string.texi
+++ b/manual/string.texi
@@ -1331,18 +1331,19 @@ which support multi-threading.
@comment string.h
@comment BSD
@deftypefun {char *} strsep (char **@var{string_ptr}, const char *@var{delimiter})
-This function is just @code{strtok_r} with the @var{newstring} argument
-replaced by the @var{save_ptr} argument. The initialization of the
-moving pointer has to be done by the user. Successive calls to
-@code{strsep} move the pointer along the tokens separated by
-@var{delimiter}, returning the address of the next token and updating
-@var{string_ptr} to point to the beginning of the next token.
-
-If the input string contains more than one character from
-@var{delimiter} in a row @code{strsep} returns an empty string for each
-pair of characters from @var{delimiter}. This means that a program
-normally should test for @code{strsep} returning an empty string before
-processing it.
+This function has a similar functionality as @code{strtok_r} with the
+@var{newstring} argument replaced by the @var{save_ptr} argument. The
+initialization of the moving pointer has to be done by the user.
+Successive calls to @code{strsep} move the pointer along the tokens
+separated by @var{delimiter}, returning the address of the next token
+and updating @var{string_ptr} to point to the beginning of the next
+token.
+
+One difference between @code{strsep} and @code{strtok_r} is that if the
+input string contains more than one character from @var{delimiter} in a
+row @code{strsep} returns an empty string for each pair of characters
+from @var{delimiter}. This means that a program normally should test
+for @code{strsep} returning an empty string before processing it.
This function was introduced in 4.3BSD and therefore is widely available.
@end deftypefun