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use xmalloc, dont hardcode length of string, and get rid of pointless call to memset

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This commit is contained in:
Mike Frysinger 2006-04-16 21:30:47 +00:00
parent f8346038e9
commit bf2d9905ca
1 changed files with 2 additions and 3 deletions
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5
miscutils/less.c
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@ -625,12 +625,11 @@ static char *process_regex_on_line(char *line, regex_t *pattern)
insert_highlights, and then the line is returned. */
int match_status;
char *line2 = (char *) malloc((sizeof(char) * (strlen(line) + 1)) + 64);
char *line2 = (char *) xmalloc((sizeof(char) * (strlen(line) + 1)) + 64);
char sub_line[256];
int prev_eo = 0;
regmatch_t match_structs;
memset(sub_line, 0, 256);
strcpy(line2, line);
match_found = 0;
@ -638,7 +637,7 @@ static char *process_regex_on_line(char *line, regex_t *pattern)
while (match_status == 0) {
memset(sub_line, 0, 256);
memset(sub_line, 0, sizeof(sub_line));
if (match_found == 0)
match_found = 1;