Date: Mon, 4 Mar 2013 02:21:29 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r247762 - head/sbin/devd Message-ID: <201303040221.r242LTbZ085145@svn.freebsd.org>
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Author: eadler Date: Mon Mar 4 02:21:29 2013 New Revision: 247762 URL: http://svnweb.freebsd.org/changeset/base/247762 Log: devd: Use simpler dst += *x instead of str.append(x, 1). Submitted by: Christoph Mallon <christoph.mallon@gmx.de> Approved by: cperciva (mentor) Modified: head/sbin/devd/devd.cc Modified: head/sbin/devd/devd.cc ============================================================================== --- head/sbin/devd/devd.cc Mon Mar 4 02:21:26 2013 (r247761) +++ head/sbin/devd/devd.cc Mon Mar 4 02:21:29 2013 (r247762) @@ -585,7 +585,7 @@ config::expand_one(const char *&src, str src++; // $$ -> $ if (*src == '$') { - dst.append(src++, 1); + dst += *src++; return; } @@ -593,7 +593,7 @@ config::expand_one(const char *&src, str // Not sure if I want to support this or not, so for now we just pass // it through. if (*src == '(') { - dst.append("$"); + dst += '$'; count = 1; /* If the string ends before ) is matched , return. */ while (count > 0 && *src) { @@ -601,21 +601,21 @@ config::expand_one(const char *&src, str count--; else if (*src == '(') count++; - dst.append(src++, 1); + dst += *src++; } return; } // ${^A-Za-z] -> $\1 if (!isalpha(*src)) { - dst.append("$"); - dst.append(src++, 1); + dst += '$'; + dst += *src++; return; } // $var -> replace with value do { - buffer.append(src++, 1); + buffer += *src++; } while (is_id_char(*src)); dst.append(get_variable(buffer)); }
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