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| author | Matthias Melcher <fltk@matthiasm.com> | 2010-10-28 18:02:20 +0000 |
|---|---|---|
| committer | Matthias Melcher <fltk@matthiasm.com> | 2010-10-28 18:02:20 +0000 |
| commit | 291faee430b13248a1b97e1ef254b9a468a67ad1 (patch) | |
| tree | ff6f7a61ff69000fe2b0c25b71d16bbc1ee2bb3a /src/print_panel.cxx | |
| parent | 58bdfbdedd56582d4ed835018494dc21dc605f40 (diff) | |
Fixed a bunch of warnings from gcc 4.4.5 . Most of these are parenthesis missing to make the precedence of && over || obvious. Ah well, why not...
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7765 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Diffstat (limited to 'src/print_panel.cxx')
| -rw-r--r-- | src/print_panel.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/print_panel.cxx b/src/print_panel.cxx index f63946c55..6672ead3a 100644 --- a/src/print_panel.cxx +++ b/src/print_panel.cxx @@ -574,7 +574,7 @@ void print_update_status() { if (print_choice->value()) { snprintf(command, sizeof(command), "lpstat -p '%s'", printer); if ((lpstat = popen(command, "r")) != NULL) { - fgets(status, sizeof(status), lpstat); + if (fgets(status, sizeof(status), lpstat)==0) { /* ignore */ } pclose(lpstat); } else strcpy(status, "printer status unavailable"); } else status[0] = '\0'; |