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cmOutputConverter: mark helper functions static

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This allows the linker to entirely drop any symbols of the functions.
This commit is contained in:
Rolf Eike Beer
2018-03-06 18:13:33 +01:00
parent 674c5b3066
commit ff5823f512
1 changed files with 4 additions and 6 deletions
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10
Source/cmOutputConverter.cxx
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@@ -342,13 +342,12 @@ use the caret character itself (^), use two in a row (^^).
*/
/* Some helpers to identify character classes */
namespace {
inline int Shell__CharIsWhitespace(char c)
static int Shell__CharIsWhitespace(char c)
{
return ((c == ' ') || (c == '\t'));
}
inline int Shell__CharNeedsQuotesOnUnix(char c)
static int Shell__CharNeedsQuotesOnUnix(char c)
{
return ((c == '\'') || (c == '`') || (c == ';') || (c == '#') ||
(c == '&') || (c == '$') || (c == '(') || (c == ')') || (c == '~') ||
@@ -356,17 +355,16 @@ inline int Shell__CharNeedsQuotesOnUnix(char c)
(c == '\\'));
}
inline int Shell__CharNeedsQuotesOnWindows(char c)
static int Shell__CharNeedsQuotesOnWindows(char c)
{
return ((c == '\'') || (c == '#') || (c == '&') || (c == '<') ||
(c == '>') || (c == '|') || (c == '^'));
}
inline int Shell__CharIsMakeVariableName(char c)
static int Shell__CharIsMakeVariableName(char c)
{
return c && (c == '_' || isalpha((static_cast<int>(c))));
}
}
int cmOutputConverter::Shell__CharNeedsQuotes(char c, int flags)
{