add a note about generating agefile in hook

[ps-cgit] / configfile.c

diff --git a/configfile.c b/configfile.c
index fe5f9c56df603f88f96816e8e4f128e7aedfd884..d98989c4312aed59e9a6a45aee3b603c8ac1c48f 100644 (file)
--- a/configfile.c
+++ b/configfile.c
@@ -10,7 +10,7 @@
 #include <stdio.h>
 #include "configfile.h"
 
-int next_char(FILE *f)
+static int next_char(FILE *f)
 {
        int c = fgetc(f);
        if (c == '\r') {
@@ -23,20 +23,20 @@ int next_char(FILE *f)
        return c;
 }
 
-void skip_line(FILE *f)
+static void skip_line(FILE *f)
 {
        int c;
 
-       while((c = next_char(f)) && c != '\n' && c != EOF)
+       while ((c = next_char(f)) && c != '\n' && c != EOF)
                ;
 }
 
-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;
 
        *value = NULL;
-       while(i < bufsize - 1) {
+       while (i < bufsize - 1) {
                int c = next_char(f);
                if (!isname && (c == '#' || c == ';')) {
                        skip_line(f);
@@ -78,7 +78,7 @@ int parse_configfile(const char *filename, configfile_value_fn fn)
        if (!(f = fopen(filename, "r")))
                return -1;
        nesting++;
-       while((len = read_config_line(f, line, &value, sizeof(line))) > 0)
+       while ((len = read_config_line(f, line, &value, sizeof(line))) > 0)
                fn(line, value);
        nesting--;
        fclose(f);