diff options
-rw-r--r-- | banner.c | 8 | ||||
-rw-r--r-- | spsh.h | 2 |
2 files changed, 5 insertions, 5 deletions
@@ -1,8 +1,8 @@ #include "spsh.h" /* Print the welcome and warning banners */ -void banner(void) { - fprintf(stdout, "%s\n", WELCOME); - fprintf(stdout, "%s\n", WARNING); - return; +int banner(void) { + int bw; + bw = fprintf(stdout, "%s\n%s\n", WELCOME, WARNING); + return (bw > 0); } @@ -28,7 +28,7 @@ extern char **environ; /* Function prototypes to soothe separate files */ -void banner(void); +int banner(void); void loop(void); void cmd(char *line); |