Date: Sun, 20 Jan 2013 11:58:49 +0000 (UTC) From: Gabor Kovesdan <gabor@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r245688 - head/usr.bin/grep Message-ID: <201301201158.r0KBwndO052414@svn.freebsd.org>
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Author: gabor Date: Sun Jan 20 11:58:49 2013 New Revision: 245688 URL: http://svnweb.freebsd.org/changeset/base/245688 Log: - Avoid unnecessary strdup() Submitted by: ache MFC after: 5 days Modified: head/usr.bin/grep/grep.c Modified: head/usr.bin/grep/grep.c ============================================================================== --- head/usr.bin/grep/grep.c Sun Jan 20 11:18:29 2013 (r245687) +++ head/usr.bin/grep/grep.c Sun Jan 20 11:58:49 2013 (r245688) @@ -481,7 +481,7 @@ main(int argc, char *argv[]) case 'e': { char *token; - char *string = strdup(optarg); + char *string = optarg; while ((token = strsep(&string, "\n")) != NULL) add_pattern(token, strlen(token)); @@ -675,7 +675,7 @@ main(int argc, char *argv[]) /* Process patterns from command line */ if (aargc != 0 && needpattern) { char *token; - char *string = strdup(*aargv); + char *string = *aargv; while ((token = strsep(&string, "\n")) != NULL) add_pattern(token, strlen(token));
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