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| author | Markus Armbruster <armbru@redhat.com> | 2023-01-24 13:19:41 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2023-02-04 07:56:54 +0100 |
| commit | dd00d7fa653de2768d036f88b77ea936b8f0571e (patch) | |
| tree | c28ceb163728bd3e5ca522b6c63c89c74ab0da66 /monitor/monitor.c | |
| parent | 7ef88b53343efc932dfecfa01426e179dd042dd4 (diff) | |
| download | focaccia-qemu-dd00d7fa653de2768d036f88b77ea936b8f0571e.tar.gz focaccia-qemu-dd00d7fa653de2768d036f88b77ea936b8f0571e.zip | |
monitor: Move monitor_putc() next to monitor_puts & external linkage
monitor_putc() will soon be used from more than one .c file. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20230124121946.1139465-28-armbru@redhat.com>
Diffstat (limited to 'monitor/monitor.c')
| -rw-r--r-- | monitor/monitor.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/monitor/monitor.c b/monitor/monitor.c index 7ed7bd5342..e1d5002adf 100644 --- a/monitor/monitor.c +++ b/monitor/monitor.c @@ -260,6 +260,33 @@ int monitor_printf(Monitor *mon, const char *fmt, ...) return ret; } +void monitor_printc(Monitor *mon, int c) +{ + monitor_printf(mon, "'"); + switch(c) { + case '\'': + monitor_printf(mon, "\\'"); + break; + case '\\': + monitor_printf(mon, "\\\\"); + break; + case '\n': + monitor_printf(mon, "\\n"); + break; + case '\r': + monitor_printf(mon, "\\r"); + break; + default: + if (c >= 32 && c <= 126) { + monitor_printf(mon, "%c", c); + } else { + monitor_printf(mon, "\\x%02x", c); + } + break; + } + monitor_printf(mon, "'"); +} + /* * Print to current monitor if we have one, else to stderr. */ |