cleanup

2017-01-01 20:49:38 +01:00
parent 5e2c35700b
commit 2d829675a8
2 changed files with 1 additions and 18 deletions
--- a/src/inode2prog.cpp
+++ b/src/inode2prog.cpp
@@ -126,7 +126,7 @@ std::string getcmdline(pid_t pid) {
  std::string cmdline = read_file(filename);

  // join parameters, keep prgname separate, don't overwrite trailing null
-  for (int idx = 0; idx < (cmdline.length() - 1); idx++) {
+  for (size_t idx = 0; idx < (cmdline.length() - 1); idx++) {
    if (cmdline[idx] == 0x00) {
      if (replace_null) {
        cmdline[idx] = ' ';