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Diffstat (limited to 'gnulib/doc/c-strstr.texi')
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| -rw-r--r-- | gnulib/doc/c-strstr.texi | 24 |
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diff --git a/gnulib b/gnulib deleted file mode 160000 -Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1 diff --git a/gnulib/doc/c-strstr.texi b/gnulib/doc/c-strstr.texi new file mode 100644 index 0000000..e58134f --- /dev/null +++ b/gnulib/doc/c-strstr.texi @@ -0,0 +1,24 @@ +@c Documentation of gnulib module 'c-strstr'. + +@c Copyright (C) 2008-2011 Free Software Foundation, Inc. + +@c Permission is granted to copy, distribute and/or modify this document +@c under the terms of the GNU Free Documentation License, Version 1.3 or +@c any later version published by the Free Software Foundation; with no +@c Invariant Sections, with no Front-Cover Texts, and with no Back-Cover +@c Texts. A copy of the license is included in the ``GNU Free +@c Documentation License'' file as part of this distribution. + +The @code{c-strstr} module contains a substring search function operating +on single-byte character strings, that operate as if the locale encoding +was ASCII. +(The "C" locale on many systems has the locale encoding "ASCII".) + +The function is: +@smallexample +extern char *c_strstr (const char *haystack, const char *needle); +@end smallexample + +Note: The function @code{strstr} from @code{<string.h>} supports only +unibyte locales; for multibyte locales, you need the function +@code{mbsstr}. |