1 files changed, 48 insertions, 0 deletions
diff --git a/src/signames.c b/src/signames.c
new file mode 100644
index 0000000..d3bf82c
--- /dev/null
+++ b/src/signames.c
@@ -0,0 +1,48 @@
+#include "signames.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+const char* sig_to_name(int sig)
+{
+    static char signame[7];
+
+    if (sig >= SIGRTMIN && sig <= SIGRTMAX) {
+        snprintf(signame, 7, "RT%d", sig - SIGRTMIN);
+
+        return signame;
+    }
+    else {
+        int i;
+
+        for (i = 0; i < sizeof(sigs) / sizeof(sigs[0]); ++i) {
+            if (sigs[i].sig == sig) {
+                return sigs[i].name;
+            }
+        }
+
+        return NULL;
+    }
+}
+
+int name_to_sig(const char* name)
+{
+    if (strncmp(name, "RT", 2) == 0) {
+        int rtsig;
+
+        rtsig = atoi(name + 2);
+
+        return rtsig + SIGRTMIN;
+    }
+    else {
+        int i;
+
+        for (i = 0; i < sizeof(sigs) / sizeof(sigs[0]); ++i) {
+            if (strcmp(sigs[i].name, name) == 0) {
+                return sigs[i].sig;
+            }
+        }
+
+        return -1;
+    }
+}