introduce bb_putchar(). saves ~1800 on uclibc (less on glibc).

9 files changed, 17 insertions, 17 deletions

diff --git a/e2fsprogs/fsck.c b/e2fsprogs/fsck.c
index dfcbf67dd..3717781db 100644
--- a/e2fsprogs/fsck.c
+++ b/e2fsprogs/fsck.c
@@ -651,7 +651,7 @@ static void execute(const char *type, const char *device, const char *mntpt,
                                         mntpt ? mntpt : device);
                 for (i = 0; i < argc; i++)
                         printf(" %s", argv[i]);
-                puts("");
+                bb_putchar('\n');
         }
 
         /* Fork and execute the correct program. */
diff --git a/e2fsprogs/lsattr.c b/e2fsprogs/lsattr.c
index dd6efc812..5f4f87276 100644
--- a/e2fsprogs/lsattr.c
+++ b/e2fsprogs/lsattr.c
@@ -46,7 +46,7 @@ static void list_attributes(const char *name)
         if (option_mask32 & OPT_PF_LONG) {
                 printf("%-28s ", name);
                 print_flags(stdout, fsflags, PFOPT_LONG);
-                puts("");
+                bb_putchar('\n');
         } else {
                 print_flags(stdout, fsflags, 0);
                 printf(" %s\n", name);
@@ -74,7 +74,7 @@ static int lsattr_dir_proc(const char *dir_name, struct dirent *de,
                 ) {
                         printf("\n%s:\n", path);
                         iterate_on_dir(path, lsattr_dir_proc, NULL);
-                        puts("");
+                        bb_putchar('\n');
                 }
         }
 
diff --git a/e2fsprogs/old_e2fsprogs/blkid/dev.c b/e2fsprogs/old_e2fsprogs/blkid/dev.c
index eddbd02b7..d86cc48d1 100644
--- a/e2fsprogs/old_e2fsprogs/blkid/dev.c
+++ b/e2fsprogs/old_e2fsprogs/blkid/dev.c
@@ -82,7 +82,7 @@ void blkid_debug_dump_dev(blkid_dev dev)
                 else
                         printf("    tag: NULL\n");
         }
-        puts("");
+        bb_putchar('\n');
 }
 #endif
 
diff --git a/e2fsprogs/old_e2fsprogs/blkid/read.c b/e2fsprogs/old_e2fsprogs/blkid/read.c
index 276e62a70..67bc8ee44 100644
--- a/e2fsprogs/old_e2fsprogs/blkid/read.c
+++ b/e2fsprogs/old_e2fsprogs/blkid/read.c
@@ -436,7 +436,7 @@ static void debug_dump_dev(blkid_dev dev)
                 else
                         printf("    tag: NULL\n");
         }
-        puts("");
+        bb_putchar('\n');
 }
 
 int main(int argc, char**argv)
diff --git a/e2fsprogs/old_e2fsprogs/e2fsck.c b/e2fsprogs/old_e2fsprogs/e2fsck.c
index 3d5b4f4fb..61db53e80 100644
--- a/e2fsprogs/old_e2fsprogs/e2fsck.c
+++ b/e2fsprogs/old_e2fsprogs/e2fsck.c
@@ -2443,10 +2443,10 @@ static void safe_print(const char *cp, int len)
                         ch -= 128;
                 }
                 if ((ch < 32) || (ch == 0x7f)) {
-                        fputc('^', stdout);
+                        bb_putchar('^');
                         ch ^= 0x40; /* ^@, ^A, ^B; ^? for DEL */
                 }
-                fputc(ch, stdout);
+                bb_putchar(ch);
         }
 }
 
@@ -2497,7 +2497,7 @@ static void expand_at_expression(e2fsck_t ctx, char ch,
                 str = _(*cpp) + 1;
                 if (*first && islower(*str)) {
                         *first = 0;
-                        fputc(toupper(*str++), stdout);
+                        bb_putchar(toupper(*str++));
                 }
                 print_e2fsck_message(ctx, str, pctx, *first);
         } else
@@ -2630,7 +2630,7 @@ static void expand_percent_expression(ext2_filsys fs, char ch,
 
         switch (ch) {
         case '%':
-                fputc('%', stdout);
+                bb_putchar('%');
                 break;
         case 'b':
                 printf("%u", ctx->blk);
@@ -12767,7 +12767,7 @@ static void check_if_skip(e2fsck_t ctx)
                 else
                         printf(_(" (check in %ld mounts)"), next_check);
         }
-        fputc('\n', stdout);
+        bb_putchar('\n');
         ext2fs_close(fs);
         ctx->fs = NULL;
         e2fsck_free_context(ctx);
@@ -12864,9 +12864,9 @@ int e2fsck_simple_progress(e2fsck_t ctx, const char *label, float percent,
                bar + (sizeof(bar) - (i+1)),
                spaces + (sizeof(spaces) - (dpywidth - i + 1)));
         if (fixed_percent == 1000)
-                fputc('|', stdout);
+                bb_putchar('|');
         else
-                fputc(spinner[ctx->progress_pos & 3], stdout);
+                bb_putchar(spinner[ctx->progress_pos & 3]);
         printf(" %4.1f%%  ", percent);
         if (dpynum)
                 printf("%u\r", dpynum);
diff --git a/e2fsprogs/old_e2fsprogs/fsck.c b/e2fsprogs/old_e2fsprogs/fsck.c
index 261783726..aad85cf61 100644
--- a/e2fsprogs/old_e2fsprogs/fsck.c
+++ b/e2fsprogs/old_e2fsprogs/fsck.c
@@ -613,7 +613,7 @@ static int execute(const char *type, const char *device, const char *mntpt,
                        mntpt ? mntpt : device);
                 for (i=0; i < argc; i++)
                         printf("%s ", argv[i]);
-                puts("");
+                bb_putchar('\n');
         }
 
         /* Fork and execute the correct program. */
diff --git a/e2fsprogs/old_e2fsprogs/lsattr.c b/e2fsprogs/old_e2fsprogs/lsattr.c
index 920146496..bbc03aa9d 100644
--- a/e2fsprogs/old_e2fsprogs/lsattr.c
+++ b/e2fsprogs/old_e2fsprogs/lsattr.c
@@ -57,7 +57,7 @@ static void list_attributes(const char *name)
         if (flags & OPT_PF_LONG) {
                 printf("%-28s ", name);
                 print_flags(stdout, fsflags, PFOPT_LONG);
-                puts("");
+                bb_putchar('\n');
         } else {
                 print_flags(stdout, fsflags, 0);
                 printf(" %s\n", name);
@@ -102,7 +102,7 @@ static int lsattr_dir_proc(const char *dir_name, struct dirent *de,
                            (de->d_name[1] != '.' && de->d_name[2] != '\0')))) {
                                 printf("\n%s:\n", path);
                                 iterate_on_dir(path, lsattr_dir_proc, NULL);
-                                puts("");
+                                bb_putchar('\n');
                         }
                 }
         }
diff --git a/e2fsprogs/old_e2fsprogs/mke2fs.c b/e2fsprogs/old_e2fsprogs/mke2fs.c
index c1deefdb7..89b5223b7 100644
--- a/e2fsprogs/old_e2fsprogs/mke2fs.c
+++ b/e2fsprogs/old_e2fsprogs/mke2fs.c
@@ -641,7 +641,7 @@ static void show_stats(ext2_filsys fs)
                         s->s_blocks_per_group, s->s_frags_per_group,
                         s->s_inodes_per_group);
         if (fs->group_desc_count == 1) {
-                puts("");
+                bb_putchar('\n');
                 return;
         }
 
diff --git a/e2fsprogs/old_e2fsprogs/uuid/uuid_time.c b/e2fsprogs/old_e2fsprogs/uuid/uuid_time.c
index b54d67322..b6f73e6dc 100644
--- a/e2fsprogs/old_e2fsprogs/uuid/uuid_time.c
+++ b/e2fsprogs/old_e2fsprogs/uuid/uuid_time.c
@@ -147,7 +147,7 @@ main(int argc, char **argv)
                 printf(" (random)\n");
                 break;
         default:
-                puts("");
+                bb_putchar('\n');
         }
         if (type != 1) {
                 printf("Warning: not a time-based UUID, so UUID time "