diff options
| author | Matt Kraai | 2001-01-18 02:57:08 +0000 |
|---|---|---|
| committer | Matt Kraai | 2001-01-18 02:57:08 +0000 |
| commit | 12f417edbd21b322a8eaa8feb0ab238f13fa83c6 (patch) | |
| tree | 06f9de2e4c7d33d29a448fb1c42ed1beafe18e6e /procps/ps.c | |
| parent | c9acf8c766a9a2cc00449db5dea506d7663ad26b (diff) | |
| download | busybox-12f417edbd21b322a8eaa8feb0ab238f13fa83c6.zip busybox-12f417edbd21b322a8eaa8feb0ab238f13fa83c6.tar.gz | |
Eliminate calls of the form "fprintf(stdout,". Thanks for the idea to
Vladimir N. Oleynik.
Diffstat (limited to 'procps/ps.c')
| -rw-r--r-- | procps/ps.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/procps/ps.c b/procps/ps.c index 2b41a49..ec63bb5 100644 --- a/procps/ps.c +++ b/procps/ps.c @@ -143,8 +143,7 @@ extern int ps_main(int argc, char **argv) terminal_width = win.ws_col - 1; #endif - fprintf(stdout, "%5s %-8s %-3s %5s %s\n", "PID", "Uid", "Gid", - "State", "Command"); + printf("%5s %-8s %-3s %5s %s\n", "PID", "Uid", "Gid", "State", "Command"); while ((entry = readdir(dir)) != NULL) { if (!isdigit(*entry->d_name)) continue; @@ -166,8 +165,7 @@ extern int ps_main(int argc, char **argv) if (file == NULL) continue; i = 0; - len = fprintf(stdout, "%5d %-8s %-8s %c ", p.pid, uidName, groupName, - p.state); + len = printf("%5d %-8s %-8s %c ", p.pid, uidName, groupName, p.state); while (((c = getc(file)) != EOF) && (i < (terminal_width-len))) { i++; if (c == '\0') @@ -176,8 +174,8 @@ extern int ps_main(int argc, char **argv) } fclose(file); if (i == 0) - fprintf(stdout, "[%s]", p.cmd); - fprintf(stdout, "\n"); + printf("[%s]", p.cmd); + putchar('\n'); } closedir(dir); return EXIT_SUCCESS; @@ -240,8 +238,7 @@ extern int ps_main(int argc, char **argv) #endif /* Print up a ps listing */ - fprintf(stdout, "%5s %-8s %-3s %5s %s\n", "PID", "Uid", "Gid", - "State", "Command"); + printf("%5s %-8s %-3s %5s %s\n", "PID", "Uid", "Gid", "State", "Command"); for (i=1; i<pid_array[0] ; i++) { info.pid = pid_array[i]; @@ -257,7 +254,7 @@ extern int ps_main(int argc, char **argv) if (*groupName == '\0') sprintf(groupName, "%ld", info.egid); - len = fprintf(stdout, "%5d %-8s %-8s %c ", info.pid, uidName, groupName, info.state); + len = printf("%5d %-8s %-8s %c ", info.pid, uidName, groupName, info.state); if (strlen(info.command_line) > 1) { for( j=0; j<(sizeof(info.command_line)-1) && j < (terminal_width-len); j++) { @@ -266,9 +263,9 @@ extern int ps_main(int argc, char **argv) } } *(info.command_line+j) = '\0'; - fprintf(stdout, "%s\n", info.command_line); + puts(info.command_line); } else { - fprintf(stdout, "[%s]\n", info.name); + printf("[%s]\n", info.name); } } |