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util-linux
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libsmartcols/src/version.c
61 строка
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Sami Kerola
textual: fix some typos
13 июл 2014, 20:21
13 июл 2014, 20:21
0e65dcd
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/* * version.c - Return the version of the library * * Copyright (C) 2014 Karel Zak <kzak@redhat.com> * * See COPYING.libmount for the License of this software. */ /** * SECTION: version-utils * @title: Version functions * @short_description: functions to get the library version. * * Note that library version is not the same thing as SONAME version. The * libsmarcols uses symbols versioning and SONAME is not modified for releases. * * The library version and symbols version follow util-linux package versioning. */ #include <ctype.h> #include "smartcolsP.h" static const char *lib_version = LIBSMARTCOLS_VERSION; /** * scols_parse_version_string: * @ver_string: version string (e.g "2.18.0") * * Returns: release version code. */ int scols_parse_version_string(const char *ver_string) { const char *cp; int version = 0; assert(ver_string); for (cp = ver_string; *cp; cp++) { if (*cp == '.') continue; if (!isdigit(*cp)) break; version = (version * 10) + (*cp - '0'); } return version; } /** * scols_get_library_version: * @ver_string: return pointer to the static library version string if not NULL * * Returns: release version number. */ int scols_get_library_version(const char **ver_string) { if (ver_string) *ver_string = lib_version; return scols_parse_version_string(lib_version); }