Removed void casts for ignored return values of function calls.

[mmh] / uip / sendsbr.c

diff --git a/uip/sendsbr.c b/uip/sendsbr.c
index a8e0964..8d85559 100644 (file)
--- a/uip/sendsbr.c
+++ b/uip/sendsbr.c
@@ -175,12 +175,12 @@ sendsbr(char **vec, int vecp, char *drft, struct stat *st,
                        else
                                p++;
 
-                       (void)strcpy(body_file_name, p);
+                       strcpy(body_file_name, p);
                        *p++ = ',';
-                       (void)strcpy(p, body_file_name);
-                       (void)strcat(p, ".orig");
+                       strcpy(p, body_file_name);
+                       strcat(p, ".orig");
 
-                       (void)unlink(composition_file_name);
+                       unlink(composition_file_name);
                }
        }
 
@@ -257,10 +257,10 @@ attach(char *attachment_header_field_name, char *draft_file_name,
        ** Make names for the temporary files.
        */
 
-       (void)strncpy(body_file_name,
+       strncpy(body_file_name,
                        m_mktemp(toabsdir(invo_name), NULL, NULL),
                        sizeof (body_file_name));
-       (void)strncpy(composition_file_name,
+       strncpy(composition_file_name,
                        m_mktemp(toabsdir(invo_name), NULL, NULL),
                        sizeof (composition_file_name));
 
@@ -286,9 +286,9 @@ attach(char *attachment_header_field_name, char *draft_file_name,
        while (get_line() != EOF && *field != '\0' && *field != '-')
                if (strncasecmp(field, attachment_header_field_name, length)
                                != 0 || field[length] != ':')
-                       (void)fprintf(composition_file, "%s\n", field);
+                       fprintf(composition_file, "%s\n", field);
 
-       (void)fputs("--------\n", composition_file);
+       fputs("--------\n", composition_file);
 
        /*
        ** Copy the message body to a temporary file.
@@ -298,7 +298,7 @@ attach(char *attachment_header_field_name, char *draft_file_name,
                while ((c = getc(draft_file)) != EOF)
                                putc(c, body_file);
 
-               (void)fclose(body_file);
+               fclose(body_file);
        }
 
        /*
@@ -328,14 +328,14 @@ attach(char *attachment_header_field_name, char *draft_file_name,
                }
        }
 
-       (void)fclose(composition_file);
+       fclose(composition_file);
 
        /*
        ** We're ready to roll!  Run mhbuild on the composition file.
        ** Note that mhbuild is in the context as buildmimeproc.
        */
 
-       (void)sprintf(buf, "%s %s", buildmimeproc, composition_file_name);
+       sprintf(buf, "%s %s", buildmimeproc, composition_file_name);
 
        if (system(buf) != 0) {
                clean_up_temporary_files();
@@ -348,8 +348,8 @@ attach(char *attachment_header_field_name, char *draft_file_name,
 static void
 clean_up_temporary_files(void)
 {
-       (void)unlink(body_file_name);
-       (void)unlink(composition_file_name);
+       unlink(body_file_name);
+       unlink(composition_file_name);
 
        return;
 }
@@ -370,7 +370,7 @@ get_line(void)
 
        for (n = 0, p = field; (c = getc(draft_file)) != EOF; *p++ = c) {
                if (c == '\n' && (c = getc(draft_file)) != ' ' && c != '\t') {
-                       (void)ungetc(c, draft_file);
+                       ungetc(c, draft_file);
                        c = '\n';
                        break;
                }
@@ -445,7 +445,7 @@ make_mime_composition_file_entry(char *file_name, int attachformat)
                        }
                }
 
-               (void)fclose(fp);
+               fclose(fp);
 
                content_type = binary ?
                                "application/octet-stream" : "text/plain";
@@ -467,7 +467,7 @@ make_mime_composition_file_entry(char *file_name, int attachformat)
        switch (attachformat) {
        case 0:
                /* Insert name, file mode, and Content-Id. */
-               (void)fprintf(composition_file,
+               fprintf(composition_file,
                                "#%s; name=\"%s\"; x-unix-mode=0%.3ho",
                                content_type, ((p = strrchr(file_name, '/'))
                                == (char *)0) ? file_name : p + 1,
@@ -479,7 +479,7 @@ make_mime_composition_file_entry(char *file_name, int attachformat)
                                        file_name);
                }
 
-               (void)sprintf(cmd, "file '%s'", file_name);
+               sprintf(cmd, "file '%s'", file_name);
 
                if ((fp = popen(cmd, "r")) != (FILE *)0 &&
                                fgets(cmd, sizeof (cmd), fp) != (char *)0) {
@@ -505,9 +505,9 @@ make_mime_composition_file_entry(char *file_name, int attachformat)
 
                        if (*p != '\0')
                                /* Insert Content-Description. */
-                               (void)fprintf(composition_file, " [ %s ]", p);
+                               fprintf(composition_file, " [ %s ]", p);
 
-                       (void)pclose(fp);
+                       pclose(fp);
                }
 
                break;
@@ -563,7 +563,7 @@ make_mime_composition_file_entry(char *file_name, int attachformat)
        ** Finish up with the file name.
        */
 
-       (void)fprintf(composition_file, " %s\n", file_name);
+       fprintf(composition_file, " %s\n", file_name);
 
        return;
 }