diff options
Diffstat (limited to 'apt-pkg/tagfile.cc')
| -rw-r--r-- | apt-pkg/tagfile.cc | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/apt-pkg/tagfile.cc b/apt-pkg/tagfile.cc index 79811899a..1c79ee74f 100644 --- a/apt-pkg/tagfile.cc +++ b/apt-pkg/tagfile.cc @@ -282,10 +282,17 @@ void pkgTagSection::Trim() for (; Stop > Section + 2 && (Stop[-2] == '\n' || Stop[-2] == '\r'); Stop--); } /*}}}*/ +// TagSection::Exists - return True if a tag exists /*{{{*/ +bool pkgTagSection::Exists(const char* const Tag) +{ + unsigned int tmp; + return Find(Tag, tmp); +} + /*}}}*/ // TagSection::Find - Locate a tag /*{{{*/ // --------------------------------------------------------------------- /* This searches the section for a tag that matches the given string. */ -bool pkgTagSection::Find(const char *Tag,unsigned &Pos) const +bool pkgTagSection::Find(const char *Tag,unsigned int &Pos) const { unsigned int Length = strlen(Tag); unsigned int I = AlphaIndexes[AlphaHash(Tag)]; |