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Replace printf() with fprintf()

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Arun Prakash Jana 2018-10-18 23:00:15 +05:30
parent f8b492803f
commit e2f65e4e70
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GPG key ID: A75979F35C080412
1 changed files with 5 additions and 4 deletions
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nnn.c
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@ -741,8 +741,8 @@ spawn(const char *file, const char *arg1, const char *arg2, const char *dir, uch
/* Show a marker (to indicate nnn spawned shell) */ /* Show a marker (to indicate nnn spawned shell) */
if (flag & F_MARKER && shlvl != NULL) { if (flag & F_MARKER && shlvl != NULL) {
printf("\n +-++-++-+\n | n n n |\n +-++-++-+\n\n"); fprintf(stdout, "\n +-++-++-+\n | n n n |\n +-++-++-+\n\n");
printf("Next shell level: %d\n", atoi(shlvl) + 1); fprintf(stdout, "Next shell level: %d\n", atoi(shlvl) + 1);
} }
/* Suppress stdout and stderr */ /* Suppress stdout and stderr */
@ -3348,7 +3348,8 @@ nochange:
static void static void
usage(void) usage(void)
{ {
printf("usage: nnn [-b key] [-c N] [-e] [-i] [-l]\n" fprintf(stdout,
"usage: nnn [-b key] [-c N] [-e] [-i] [-l]\n"
" [-p nlay] [-S] [-v] [-h] [PATH]\n\n" " [-p nlay] [-S] [-v] [-h] [PATH]\n\n"
"The missing terminal file manager for X.\n\n" "The missing terminal file manager for X.\n\n"
"positional args:\n" "positional args:\n"
@ -3408,7 +3409,7 @@ main(int argc, char *argv[])
player = optarg; player = optarg;
break; break;
case 'v': case 'v':
printf("%s\n", VERSION); fprintf(stdout, "%s\n", VERSION);
return 0; return 0;
case 'h': // fallthrough case 'h': // fallthrough
default: default: