diff options
Diffstat (limited to '')
| -rw-r--r-- | src/base/strnatcmp.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/base/strnatcmp.h b/src/base/strnatcmp.h new file mode 100644 index 0000000..24b0c53 --- /dev/null +++ b/src/base/strnatcmp.h @@ -0,0 +1,41 @@ +/* -*- mode: c; c-file-style: "k&r" -*- + + strnatcmp.c -- Perform 'natural order' comparisons of strings in C. + Copyright (C) 2000, 2004 by Martin Pool <mbp sourcefrog net> + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifdef __cplusplus +extern "C" { +#endif + +/* CUSTOMIZATION SECTION + * + * You can change this typedef, but must then also change the inline + * functions in strnatcmp.c */ +typedef char nat_char; + +int strnatcmp(int a_len, nat_char const *a, int b_len, nat_char const *b); + +int strnatcasecmp(int a_len, nat_char const *a, int b_len, nat_char const *b); + +int ipv4cmp(int a_len, nat_char const *a, int b_len, nat_char const *b, int *res_out); + +#ifdef __cplusplus +} +#endif |