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scanner: Use indent() function in desc_dump()

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This commit is contained in:
Kristian Høgsberg 2012-05-07 22:23:05 -04:00
parent 3f7048e0e9
commit e4026ff797
1 changed files with 19 additions and 25 deletions
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44
src/scanner.c
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@ -138,10 +138,26 @@ uppercase_dup(const char *src)
return u; return u;
} }
static const char *indent(int n)
{
const char *whitespace[] = {
"\t\t\t\t\t\t\t\t\t\t\t\t",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t "
};
return whitespace[n % 8] + 12 - n / 8;
}
static void static void
desc_dump(char *src, int startcol) desc_dump(char *src, int startcol)
{ {
int i, j = 0, col = startcol, line = 0; int i, col = startcol, line = 0;
/* Strip leading space */ /* Strip leading space */
for (i = 0; isspace(src[i]); i++) for (i = 0; isspace(src[i]); i++)
@ -156,14 +172,8 @@ desc_dump(char *src, int startcol)
src[i] = ' '; src[i] = ' ';
if (col > 72 && isspace(src[i])) { if (col > 72 && isspace(src[i])) {
if (src[i+1]) { if (src[i+1])
putchar('\n'); printf("\n%s* ", indent(startcol + 1));
for (j = 0; j < startcol; j++)
putchar(' ');
putchar(' ');
putchar('*');
putchar(' ');
}
line++; line++;
col = startcol; col = startcol;
} else { } else {
@ -619,22 +629,6 @@ emit_event_wrappers(struct wl_list *message_list, struct interface *interface)
} }
} }
static const char *indent(int n)
{
const char *whitespace[] = {
"\t\t\t\t\t\t\t\t\t\t\t\t",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t ",
"\t\t\t\t\t\t\t\t\t\t\t\t "
};
return whitespace[n % 8] + 12 - n / 8;
}
static void static void
emit_enumerations(struct interface *interface) emit_enumerations(struct interface *interface)
{ {