builtin/blame.c: struct blame_entry does not need a prev link

diff --git a/builtin/mailinfo.c b/builtin/mailinfo.c
index 24a772d8e1b7355a58088d784fdc18cd54302b7d..2c3cd8eab7073669001ad605020577279ba7a07d 100644 (file)
--- a/builtin/mailinfo.c
+++ b/builtin/mailinfo.c
@@ -328,11 +328,11 @@ static int check_header(const struct strbuf *line,
        }
 
        /* for inbody stuff */
-       if (!prefixcmp(line->buf, ">From") && isspace(line->buf[5])) {
+       if (starts_with(line->buf, ">From") && isspace(line->buf[5])) {
                ret = 1; /* Should this return 0? */
                goto check_header_out;
        }
-       if (!prefixcmp(line->buf, "[PATCH]") && isspace(line->buf[7])) {
+       if (starts_with(line->buf, "[PATCH]") && isspace(line->buf[7])) {
                for (i = 0; header[i]; i++) {
                        if (!memcmp("Subject", header[i], 7)) {
                                handle_header(&hdr_data[i], line);
@@ -361,7 +361,7 @@ static int is_rfc2822_header(const struct strbuf *line)
        char *cp = line->buf;
 
        /* Count mbox From headers as headers */
-       if (!prefixcmp(cp, "From ") || !prefixcmp(cp, ">From "))
+       if (starts_with(cp, "From ") || starts_with(cp, ">From "))
                return 1;
 
        while ((ch = *cp++)) {
@@ -671,11 +671,11 @@ static inline int patchbreak(const struct strbuf *line)
        size_t i;
 
        /* Beginning of a "diff -" header? */
-       if (!prefixcmp(line->buf, "diff -"))
+       if (starts_with(line->buf, "diff -"))
                return 1;
 
        /* CVS "Index: " line? */
-       if (!prefixcmp(line->buf, "Index: "))
+       if (starts_with(line->buf, "Index: "))
                return 1;
 
        /*
@@ -685,7 +685,7 @@ static inline int patchbreak(const struct strbuf *line)
        if (line->len < 4)
                return 0;
 
-       if (!prefixcmp(line->buf, "---")) {
+       if (starts_with(line->buf, "---")) {
                /* space followed by a filename? */
                if (line->buf[3] == ' ' && !isspace(line->buf[4]))
                        return 1;
@@ -986,7 +986,7 @@ static int mailinfo(FILE *in, FILE *out, const char *msg, const char *patch)
 
 static int git_mailinfo_config(const char *var, const char *value, void *unused)
 {
-       if (prefixcmp(var, "mailinfo."))
+       if (!starts_with(var, "mailinfo."))
                return git_default_config(var, value, unused);
        if (!strcmp(var, "mailinfo.scissors")) {
                use_scissors = git_config_bool(var, value);
@@ -1020,7 +1020,7 @@ int cmd_mailinfo(int argc, const char **argv, const char *prefix)
                        metainfo_charset = def_charset;
                else if (!strcmp(argv[1], "-n"))
                        metainfo_charset = NULL;
-               else if (!prefixcmp(argv[1], "--encoding="))
+               else if (starts_with(argv[1], "--encoding="))
                        metainfo_charset = argv[1] + 11;
                else if (!strcmp(argv[1], "--scissors"))
                        use_scissors = 1;