make print_list_entry() a bit nicer with rpmsenseFlags parsing tip from jbj

1 files changed, 3 insertions, 6 deletions

diff --git a/URPM.xs b/URPM.xs
index 4adf115..cc07e14 100644
--- a/URPM.xs
+++ b/URPM.xs
@@ -329,13 +329,10 @@ print_list_entry(char *buff, int sz, const char *name, rpmsenseFlags flags, cons
     len = strlen(evr);
     if (len > 0) {
       if (p - buff + 6 + len >= sz) return -1;
+      static const char *Fstr[] = { "?0","<",">","?3","==","<=",">=","?7" };
+      uint32_t Fx = ((flags >> 1) & 0x7);
       *p++ = '[';
-      if (flags & RPMSENSE_LESS) *p++ = '<';
-      if (flags & RPMSENSE_GREATER) *p++ = '>';
-      if (flags & RPMSENSE_EQUAL) *p++ = '=';
-      if ((flags & (RPMSENSE_LESS|RPMSENSE_EQUAL|RPMSENSE_GREATER)) == RPMSENSE_EQUAL) *p++ = '=';
-      *p++ = ' ';
-      memcpy(p, evr, len); p+= len;
+      p = stpcpy( stpcpy( stpcpy(p, Fstr[Fx]), " "), evr);
       *p++ = ']';
     }
   }