[monitoring-plugins] check_apt: declare local functions static

[Lorenz Kästle]

    Module: monitoring-plugins
    Branch: master
    Commit: ebb4bf4bb4c14807878dab488a66868f7f5751e3
    Author: RincewindsHat <12514511+RincewindsHat at users.noreply.github.com>
 Committer: Lorenz Kästle <12514511+RincewindsHat at users.noreply.github.com>
      Date: Sat Oct 26 22:57:58 2024 +0200
       URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=ebb4bf4

check_apt: declare local functions static

---

 plugins/check_apt.c | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/plugins/check_apt.c b/plugins/check_apt.c
index 288d37c..eb08a06 100644
--- a/plugins/check_apt.c
+++ b/plugins/check_apt.c
@@ -57,22 +57,22 @@ typedef enum { UPGRADE, DIST_UPGRADE, NO_UPGRADE } upgrade_type;
 #define SECURITY_RE "^[^\\(]*\\(.* (Debian-Security:|Ubuntu:[^/]*/[^-]*-security)"
 
 /* some standard functions */
-int process_arguments(int /*argc*/, char ** /*argv*/);
-void print_help(void);
+static int process_arguments(int /*argc*/, char ** /*argv*/);
+static void print_help(void);
 void print_usage(void);
 
 /* construct the appropriate apt-get cmdline */
-char *construct_cmdline(upgrade_type u, const char *opts);
+static char *construct_cmdline(upgrade_type u, const char *opts);
 /* run an apt-get update */
-int run_update(void);
+static int run_update(void);
 /* run an apt-get upgrade */
-int run_upgrade(int *pkgcount, int *secpkgcount, char ***pkglist, char ***secpkglist);
+static int run_upgrade(int *pkgcount, int *secpkgcount, char ***pkglist, char ***secpkglist);
 /* add another clause to a regexp */
-char *add_to_regexp(char *expr, const char *next);
+static char *add_to_regexp(char *expr, const char *next);
 /* extract package name from Inst line */
-char *pkg_name(char *line);
+static char *pkg_name(char *line);
 /* string comparison function for qsort */
-int cmpstringp(const void *p1, const void *p2);
+static int cmpstringp(const void *p1, const void *p2);
 
 /* configuration variables */
 static int verbose = 0;                /* -v */