diff options
author | Matt Kraai <kraai@debian.org> | 2000-10-13 22:55:06 +0400 |
---|---|---|
committer | Matt Kraai <kraai@debian.org> | 2000-10-13 22:55:06 +0400 |
commit | 567cdd1d517103e74153d0c45713f72457a702ab (patch) | |
tree | a127f8c2fb6ca98cc4e0708ac8510e38610c29d2 /findutils | |
parent | 9a6e67c9602ebe7e2e4463827ce8d02a237dbcc3 (diff) |
Fix handling of ^$ by removing the newline from input lines and by not
compiling with REG_NEWLINE.
Diffstat (limited to 'findutils')
-rw-r--r-- | findutils/grep.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/findutils/grep.c b/findutils/grep.c index 003dae98e..c0193bce3 100644 --- a/findutils/grep.c +++ b/findutils/grep.c @@ -56,7 +56,7 @@ static void print_matched_line(char *line, int linenum) if (print_line_num) printf("%i:", linenum); - printf("%s", line); + puts(line); } static void grep_file(FILE *file) @@ -67,6 +67,8 @@ static void grep_file(FILE *file) int nmatches = 0; while ((line = get_line_from_file(file)) != NULL) { + if (line[strlen(line)-1] == '\n') + line[strlen(line)-1] = '\0'; linenum++; ret = regexec(®ex, line, 0, NULL, 0); if (ret == 0 && !invert_search) { /* match */ @@ -144,7 +146,7 @@ extern int grep_main(int argc, char **argv) /* compile the regular expression * we're not going to mess with sub-expressions, and we need to * treat newlines right. */ - reflags = REG_NOSUB | REG_NEWLINE; + reflags = REG_NOSUB; if (ignore_case) reflags |= REG_ICASE; xregcomp(®ex, argv[optind], reflags); |