Refactor project structure:

* Move prototypes and definitions to respective header files
* Renamed strings.h to str.h to avoid collision with standard library header

1 files changed, 18 insertions, 0 deletions

diff --git a/include/shell.h b/include/shell.h
new file mode 100644
index 0000000..2d115f9
--- /dev/null
+++ b/include/shell.h
@@ -0,0 +1,18 @@
+#ifndef SPM_SHELL_H
+#define SPM_SHELL_H
+
+#define SHELL_DEFAULT 1 << 0
+#define SHELL_OUTPUT 1 << 1
+#define SHELL_BENCHMARK 1 << 2
+
+typedef struct {
+    struct timespec start_time, stop_time;
+    double time_elapsed;
+    int returncode;
+    char *output;
+} Process;
+
+void shell(Process **proc_info, u_int64_t option, const char *fmt, ...);
+void shell_free(Process *proc_info);
+
+#endif //SPM_SHELL_H