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

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This commit is contained in:
Denis Vlasenko
2007-09-27 10:20:47 +00:00
parent 1acdc89e99
commit 4daad9004d
62 changed files with 208 additions and 210 deletions
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10
coreutils/printf.c
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@ -99,9 +99,9 @@ static void print_esc_string(char *str)
for (; *str; str++) {
if (*str == '\\') {
str++;
putchar(bb_process_escape_sequence((const char **)&str));
bb_putchar(bb_process_escape_sequence((const char **)&str));
} else {
putchar(*str);
bb_putchar(*str);
}
}
@ -205,7 +205,7 @@ static int print_formatted(char *format, int argc, char **argv)
direc_length = 1;
field_width = precision = -1;
if (*f == '%') {
putchar('%');
bb_putchar('%');
break;
}
if (*f == 'b') {
@ -274,11 +274,11 @@ static int print_formatted(char *format, int argc, char **argv)
case '\\':
if (*++f == 'c')
exit(0);
putchar(bb_process_escape_sequence((const char **)&f));
bb_putchar(bb_process_escape_sequence((const char **)&f));
f--;
break;
default:
putchar(*f);
bb_putchar(*f);
}
}