diff options
| -rw-r--r-- | apt-pkg/deb/deblistparser.cc | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index 56d5297fc..67f0ac9c6 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -284,7 +284,7 @@ unsigned short debListParser::VersionHash() "Replaces",0}; unsigned long Result = INIT_FCS; char S[1024]; - for (const char **I = Sections; *I != 0; I++) + for (const char * const *I = Sections; *I != 0; ++I) { const char *Start; const char *End; @@ -295,13 +295,13 @@ unsigned short debListParser::VersionHash() of certain fields. dpkg also has the rather interesting notion of reformatting depends operators < -> <= */ char *J = S; - for (; Start != End; Start++) + for (; Start != End; ++Start) { - if (isspace(*Start) == 0) - *J++ = tolower_ascii(*Start); - if (*Start == '<' && Start[1] != '<' && Start[1] != '=') - *J++ = '='; - if (*Start == '>' && Start[1] != '>' && Start[1] != '=') + if (isspace(*Start) != 0) + continue; + *J++ = tolower_ascii(*Start); + + if ((*Start == '<' || *Start == '>') && Start[1] != *Start && Start[1] != '=') *J++ = '='; } |