Merge pull request #5793 from ton31337/fix/formatting_show_bgp_summary_failed

[mirror_frr.git] / lib / frrstr.c

diff --git a/lib/frrstr.c b/lib/frrstr.c
index fbbc890ec69fe49cd9af1913fcc383a7907dcd31..8a72a35af013627e7887a809ca576c7764ce8d57 100644 (file)
--- a/lib/frrstr.c
+++ b/lib/frrstr.c
@@ -178,7 +178,7 @@ char *frrstr_replace(const char *str, const char *find, const char *replace)
        return nustr;
 }
 
-bool begins_with(const char *str, const char *prefix)
+bool frrstr_startswith(const char *str, const char *prefix)
 {
        if (!str || !prefix)
                return false;
@@ -192,10 +192,24 @@ bool begins_with(const char *str, const char *prefix)
        return strncmp(str, prefix, lenprefix) == 0;
 }
 
+bool frrstr_endswith(const char *str, const char *suffix)
+{
+       if (!str || !suffix)
+               return false;
+
+       size_t lenstr = strlen(str);
+       size_t lensuffix = strlen(suffix);
+
+       if (lensuffix > lenstr)
+               return false;
+
+       return strncmp(&str[lenstr - lensuffix], suffix, lensuffix) == 0;
+}
+
 int all_digit(const char *str)
 {
        for (; *str != '\0'; str++)
-               if (!isdigit((int)*str))
+               if (!isdigit((unsigned char)*str))
                        return 0;
        return 1;
 }