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Mark several functions/variables static

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Spotted by parsing the output of `gcc -Wmissing-prototypes [...]`.

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
lf/filter
Lukas Fleischer 11 years ago committed by Jason A. Donenfeld
parent d5a43b429a
commit bafab423f2
14 changed files with 64 additions and 60 deletions
Show Stats Download Patch File Download Diff File

2
cache.c
Unescape Escape View File

@ -363,7 +363,7 @@ int cache_process(int size, const char *path, const char *key, int ttl,
/* Return a strftime formatted date/time /* Return a strftime formatted date/time
* NB: the result from this function is to shared memory * NB: the result from this function is to shared memory
*/ */
char *sprintftime(const char *format, time_t time) static char *sprintftime(const char *format, time_t time)
{ {
static char buf[64]; static char buf[64];
struct tm *tm; struct tm *tm;

26
cgit.c
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@ -18,7 +18,7 @@
const char *cgit_version = CGIT_VERSION; const char *cgit_version = CGIT_VERSION;
void add_mimetype(const char *name, const char *value) static void add_mimetype(const char *name, const char *value)
{ {
struct string_list_item *item; struct string_list_item *item;
@ -26,7 +26,7 @@ void add_mimetype(const char *name, const char *value)
item->util = xstrdup(value); item->util = xstrdup(value);
} }
struct cgit_filter *new_filter(const char *cmd, filter_type filtertype) static struct cgit_filter *new_filter(const char *cmd, filter_type filtertype)
{ {
struct cgit_filter *f; struct cgit_filter *f;
int args_size = 0; int args_size = 0;
@ -58,7 +58,7 @@ struct cgit_filter *new_filter(const char *cmd, filter_type filtertype)
static void process_cached_repolist(const char *path); static void process_cached_repolist(const char *path);
void repo_config(struct cgit_repo *repo, const char *name, const char *value) static void repo_config(struct cgit_repo *repo, const char *name, const char *value)
{ {
struct string_list_item *item; struct string_list_item *item;
@ -114,7 +114,7 @@ void repo_config(struct cgit_repo *repo, const char *name, const char *value)
} }
} }
void config_cb(const char *name, const char *value) static void config_cb(const char *name, const char *value)
{ {
if (!strcmp(name, "section") || !strcmp(name, "repo.group")) if (!strcmp(name, "section") || !strcmp(name, "repo.group"))
ctx.cfg.section = xstrdup(value); ctx.cfg.section = xstrdup(value);
@ -333,7 +333,7 @@ static void querystring_cb(const char *name, const char *value)
} }
} }
char *xstrdupn(const char *str) static char *xstrdupn(const char *str)
{ {
return (str ? xstrdup(str) : NULL); return (str ? xstrdup(str) : NULL);
} }
@ -414,8 +414,8 @@ struct refmatch {
int match; int match;
}; };
int find_current_ref(const char *refname, const unsigned char *sha1, static int find_current_ref(const char *refname, const unsigned char *sha1,
int flags, void *cb_data) int flags, void *cb_data)
{ {
struct refmatch *info; struct refmatch *info;
@ -427,7 +427,7 @@ int find_current_ref(const char *refname, const unsigned char *sha1,
return info->match; return info->match;
} }
char *find_default_branch(struct cgit_repo *repo) static char *find_default_branch(struct cgit_repo *repo)
{ {
struct refmatch info; struct refmatch info;
char *ref; char *ref;
@ -569,13 +569,13 @@ static void process_request(void *cbdata)
cgit_print_docend(); cgit_print_docend();
} }
int cmp_repos(const void *a, const void *b) static int cmp_repos(const void *a, const void *b)
{ {
const struct cgit_repo *ra = a, *rb = b; const struct cgit_repo *ra = a, *rb = b;
return strcmp(ra->url, rb->url); return strcmp(ra->url, rb->url);
} }
char *build_snapshot_setting(int bitmap) static char *build_snapshot_setting(int bitmap)
{ {
const struct cgit_snapshot_format *f; const struct cgit_snapshot_format *f;
char *result = xstrdup(""); char *result = xstrdup("");
@ -595,7 +595,7 @@ char *build_snapshot_setting(int bitmap)
return result; return result;
} }
char *get_first_line(char *txt) static char *get_first_line(char *txt)
{ {
char *t = xstrdup(txt); char *t = xstrdup(txt);
char *p = strchr(t, '\n'); char *p = strchr(t, '\n');
@ -604,7 +604,7 @@ char *get_first_line(char *txt)
return t; return t;
} }
void print_repo(FILE *f, struct cgit_repo *repo) static void print_repo(FILE *f, struct cgit_repo *repo)
{ {
fprintf(f, "repo.url=%s\n", repo->url); fprintf(f, "repo.url=%s\n", repo->url);
fprintf(f, "repo.name=%s\n", repo->name); fprintf(f, "repo.name=%s\n", repo->name);
@ -649,7 +649,7 @@ void print_repo(FILE *f, struct cgit_repo *repo)
fprintf(f, "\n"); fprintf(f, "\n");
} }
void print_repolist(FILE *f, struct cgit_repolist *list, int start) static void print_repolist(FILE *f, struct cgit_repolist *list, int start)
{ {
int i; int i;

6
configfile.c
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@ -10,7 +10,7 @@
#include <stdio.h> #include <stdio.h>
#include "configfile.h" #include "configfile.h"
int next_char(FILE *f) static int next_char(FILE *f)
{ {
int c = fgetc(f); int c = fgetc(f);
if (c == '\r') { if (c == '\r') {
@ -23,7 +23,7 @@ int next_char(FILE *f)
return c; return c;
} }
void skip_line(FILE *f) static void skip_line(FILE *f)
{ {
int c; int c;
@ -31,7 +31,7 @@ void skip_line(FILE *f)
; ;
} }
int read_config_line(FILE *f, char *line, const char **value, int bufsize) static int read_config_line(FILE *f, char *line, const char **value, int bufsize)
{ {
int i = 0, isname = 0; int i = 0, isname = 0;

6
html.c
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@ -39,7 +39,7 @@ static const char* url_escape_table[256] = {
"%fe", "%ff" "%fe", "%ff"
}; };
int htmlfd = STDOUT_FILENO; static int htmlfd = STDOUT_FILENO;
char *fmt(const char *format, ...) char *fmt(const char *format, ...)
{ {
@ -266,7 +266,7 @@ int html_include(const char *filename)
return 0; return 0;
} }
int hextoint(char c) static int hextoint(char c)
{ {
if (c >= 'a' && c <= 'f') if (c >= 'a' && c <= 'f')
return 10 + c - 'a'; return 10 + c - 'a';
@ -278,7 +278,7 @@ int hextoint(char c)
return -1; return -1;
} }
char *convert_query_hexchar(char *txt) static char *convert_query_hexchar(char *txt)
{ {
int d1, d2, n; int d1, d2, n;
n = strlen(txt); n = strlen(txt);

6
parsing.c
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@ -52,7 +52,7 @@ void cgit_parse_url(const char *url)
} }
} }
char *substr(const char *head, const char *tail) static char *substr(const char *head, const char *tail)
{ {
char *buf; char *buf;
@ -64,7 +64,7 @@ char *substr(const char *head, const char *tail)
return buf; return buf;
} }
char *parse_user(char *t, char **name, char **email, unsigned long *date) static char *parse_user(char *t, char **name, char **email, unsigned long *date)
{ {
char *p = t; char *p = t;
int mode = 1; int mode = 1;
@ -101,7 +101,7 @@ char *parse_user(char *t, char **name, char **email, unsigned long *date)
#ifdef NO_ICONV #ifdef NO_ICONV
#define reencode(a, b, c) #define reencode(a, b, c)
#else #else
const char *reencode(char **txt, const char *src_enc, const char *dst_enc) static const char *reencode(char **txt, const char *src_enc, const char *dst_enc)
{ {
char *tmp; char *tmp;

12
shared.c
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@ -158,7 +158,7 @@ void cgit_add_ref(struct reflist *list, struct refinfo *ref)
list->refs[list->count++] = ref; list->refs[list->count++] = ref;
} }
struct refinfo *cgit_mk_refinfo(const char *refname, const unsigned char *sha1) static struct refinfo *cgit_mk_refinfo(const char *refname, const unsigned char *sha1)
{ {
struct refinfo *ref; struct refinfo *ref;
@ -187,8 +187,8 @@ int cgit_refs_cb(const char *refname, const unsigned char *sha1, int flags,
return 0; return 0;
} }
void cgit_diff_tree_cb(struct diff_queue_struct *q, static void cgit_diff_tree_cb(struct diff_queue_struct *q,
struct diff_options *options, void *data) struct diff_options *options, void *data)
{ {
int i; int i;
@ -224,7 +224,7 @@ static int load_mmfile(mmfile_t *file, const unsigned char *sha1)
char *diffbuf = NULL; char *diffbuf = NULL;
int buflen = 0; int buflen = 0;
int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf) static int filediff_cb(void *priv, mmbuffer_t *mb, int nbuf)
{ {
int i; int i;
@ -461,14 +461,14 @@ int readfile(const char *path, char **buf, size_t *size)
return (*size == st.st_size ? 0 : e); return (*size == st.st_size ? 0 : e);
} }
int is_token_char(char c) static int is_token_char(char c)
{ {
return isalnum(c) || c == '_'; return isalnum(c) || c == '_';
} }
/* Replace name with getenv(name), return pointer to zero-terminating char /* Replace name with getenv(name), return pointer to zero-terminating char
*/ */
char *expand_macro(char *name, int maxlength) static char *expand_macro(char *name, int maxlength)
{ {
char *value; char *value;
int len; int len;

2
ui-atom.c
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@ -10,7 +10,7 @@
#include "html.h" #include "html.h"
#include "ui-shared.h" #include "ui-shared.h"
void add_entry(struct commit *commit, char *host) static void add_entry(struct commit *commit, char *host)
{ {
char delim = '&'; char delim = '&';
char *hex; char *hex;

5
ui-diff.c
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@ -166,8 +166,9 @@ static void inspect_filepair(struct diff_filepair *pair)
total_rems += lines_removed; total_rems += lines_removed;
} }
void cgit_print_diffstat(const unsigned char *old_sha1, static void cgit_print_diffstat(const unsigned char *old_sha1,
const unsigned char *new_sha1, const char *prefix) const unsigned char *new_sha1,
const char *prefix)
{ {
int i; int i;

6
ui-log.c
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@ -28,7 +28,7 @@ static const char *column_colors_html[] = {
#define COLUMN_COLORS_HTML_MAX (ARRAY_SIZE(column_colors_html) - 1) #define COLUMN_COLORS_HTML_MAX (ARRAY_SIZE(column_colors_html) - 1)
void count_lines(char *line, int size) static void count_lines(char *line, int size)
{ {
if (size <= 0) if (size <= 0)
return; return;
@ -40,7 +40,7 @@ void count_lines(char *line, int size)
rem_lines++; rem_lines++;
} }
void inspect_files(struct diff_filepair *pair) static void inspect_files(struct diff_filepair *pair)
{ {
unsigned long old_size = 0; unsigned long old_size = 0;
unsigned long new_size = 0; unsigned long new_size = 0;
@ -95,7 +95,7 @@ next:
} }
} }
void print_commit(struct commit *commit, struct rev_info *revs) static void print_commit(struct commit *commit, struct rev_info *revs)
{ {
struct commitinfo *info; struct commitinfo *info;
int cols = revs->graph ? 3 : 2; int cols = revs->graph ? 3 : 2;

14
ui-repolist.c
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@ -12,7 +12,7 @@
#include "ui-shared.h" #include "ui-shared.h"
#include <strings.h> #include <strings.h>
time_t read_agefile(char *path) static time_t read_agefile(char *path)
{ {
time_t result; time_t result;
size_t size; size_t size;
@ -76,7 +76,7 @@ static void print_modtime(struct cgit_repo *repo)
cgit_print_age(t, -1, NULL); cgit_print_age(t, -1, NULL);
} }
int is_match(struct cgit_repo *repo) static int is_match(struct cgit_repo *repo)
{ {
if (!ctx.qry.search) if (!ctx.qry.search)
return 1; return 1;
@ -91,7 +91,7 @@ int is_match(struct cgit_repo *repo)
return 0; return 0;
} }
int is_in_url(struct cgit_repo *repo) static int is_in_url(struct cgit_repo *repo)
{ {
if (!ctx.qry.url) if (!ctx.qry.url)
return 1; return 1;
@ -100,7 +100,7 @@ int is_in_url(struct cgit_repo *repo)
return 0; return 0;
} }
void print_sort_header(const char *title, const char *sort) static void print_sort_header(const char *title, const char *sort)
{ {
htmlf("<th class='left'><a href='%s?s=%s", cgit_rooturl(), sort); htmlf("<th class='left'><a href='%s?s=%s", cgit_rooturl(), sort);
if (ctx.qry.search) { if (ctx.qry.search) {
@ -110,7 +110,7 @@ void print_sort_header(const char *title, const char *sort)
htmlf("'>%s</a></th>", title); htmlf("'>%s</a></th>", title);
} }
void print_header() static void print_header()
{ {
html("<tr class='nohover'>"); html("<tr class='nohover'>");
print_sort_header("Name", "name"); print_sort_header("Name", "name");
@ -124,7 +124,7 @@ void print_header()
} }
void print_pager(int items, int pagelen, char *search, char *sort) static void print_pager(int items, int pagelen, char *search, char *sort)
{ {
int i, ofs; int i, ofs;
char *class = NULL; char *class = NULL;
@ -223,7 +223,7 @@ struct sortcolumn sortcolumn[] = {
{NULL, NULL} {NULL, NULL}
}; };
int sort_repolist(char *field) static int sort_repolist(char *field)
{ {
struct sortcolumn *column; struct sortcolumn *column;

18
ui-shared.c
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@ -121,7 +121,7 @@ const char *cgit_repobasename(const char *reponame)
return rvbuf; return rvbuf;
} }
char *cgit_currurl() static char *cgit_currurl()
{ {
if (!ctx.cfg.virtual_root) if (!ctx.cfg.virtual_root)
return ctx.cfg.script_name; return ctx.cfg.script_name;
@ -433,8 +433,8 @@ void cgit_stats_link(const char *name, const char *title, const char *class,
reporevlink("stats", name, title, class, head, NULL, path); reporevlink("stats", name, title, class, head, NULL, path);
} }
void cgit_self_link(char *name, const char *title, const char *class, static void cgit_self_link(char *name, const char *title, const char *class,
struct cgit_context *ctx) struct cgit_context *ctx)
{ {
if (!strcmp(ctx->qry.page, "repolist")) if (!strcmp(ctx->qry.page, "repolist"))
return cgit_index_link(name, title, class, ctx->qry.search, ctx->qry.sort, return cgit_index_link(name, title, class, ctx->qry.search, ctx->qry.sort,
@ -512,8 +512,8 @@ void cgit_object_link(struct object *obj)
reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL); reporevlink(page, name, NULL, NULL, ctx.qry.head, fullrev, NULL);
} }
struct string_list_item *lookup_path(struct string_list *list, static struct string_list_item *lookup_path(struct string_list *list,
const char *path) const char *path)
{ {
struct string_list_item *item; struct string_list_item *item;
@ -716,16 +716,16 @@ void cgit_print_docend()
html("</body>\n</html>\n"); html("</body>\n</html>\n");
} }
int print_branch_option(const char *refname, const unsigned char *sha1, static int print_branch_option(const char *refname, const unsigned char *sha1,
int flags, void *cb_data) int flags, void *cb_data)
{ {
char *name = (char *)refname; char *name = (char *)refname;
html_option(name, name, ctx.qry.head); html_option(name, name, ctx.qry.head);
return 0; return 0;
} }
int print_archive_ref(const char *refname, const unsigned char *sha1, static int print_archive_ref(const char *refname, const unsigned char *sha1,
int flags, void *cb_data) int flags, void *cb_data)
{ {
struct tag *tag; struct tag *tag;
struct taginfo *info; struct taginfo *info;

2
ui-snapshot.c
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@ -153,7 +153,7 @@ static const char *get_ref_from_filename(const char *url, const char *filename,
return NULL; return NULL;
} }
void show_error(char *msg) static void show_error(char *msg)
{ {
ctx.page.mimetype = "text/html"; ctx.page.mimetype = "text/html";
cgit_print_http_headers(&ctx); cgit_print_http_headers(&ctx);

17
ui-stats.c
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@ -211,8 +211,8 @@ static int cmp_total_commits(const void *a1, const void *a2)
/* Walk the commit DAG and collect number of commits per author per /* Walk the commit DAG and collect number of commits per author per
* timeperiod into a nested string_list collection. * timeperiod into a nested string_list collection.
*/ */
struct string_list collect_stats(struct cgit_context *ctx, static struct string_list collect_stats(struct cgit_context *ctx,
struct cgit_period *period) struct cgit_period *period)
{ {
struct string_list authors; struct string_list authors;
struct rev_info rev; struct rev_info rev;
@ -253,9 +253,12 @@ struct string_list collect_stats(struct cgit_context *ctx,
return authors; return authors;
} }
void print_combined_authorrow(struct string_list *authors, int from, int to, static void print_combined_authorrow(struct string_list *authors, int from,
const char *name, const char *leftclass, const char *centerclass, int to, const char *name,
const char *rightclass, struct cgit_period *period) const char *leftclass,
const char *centerclass,
const char *rightclass,
struct cgit_period *period)
{ {
struct string_list_item *author; struct string_list_item *author;
struct authorstat *authorstat; struct authorstat *authorstat;
@ -293,8 +296,8 @@ void print_combined_authorrow(struct string_list *authors, int from, int to,
htmlf("<td class='%s'>%ld</td></tr>", rightclass, total); htmlf("<td class='%s'>%ld</td></tr>", rightclass, total);
} }
void print_authors(struct string_list *authors, int top, static void print_authors(struct string_list *authors, int top,
struct cgit_period *period) struct cgit_period *period)
{ {
struct string_list_item *author; struct string_list_item *author;
struct authorstat *authorstat; struct authorstat *authorstat;

2
ui-tag.c
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@ -30,7 +30,7 @@ static void print_tag_content(char *buf)
} }
} }
void print_download_links(char *revname) static void print_download_links(char *revname)
{ {
html("<tr><th>download</th><td class='sha1'>"); html("<tr><th>download</th><td class='sha1'>");
cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head, cgit_print_snapshot_links(ctx.qry.repo, ctx.qry.head,

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