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authorYang Tse <yangsita@gmail.com>2008-08-22 06:53:01 +0000
committerYang Tse <yangsita@gmail.com>2008-08-22 06:53:01 +0000
commitf07c3171e31b56fd8f116d57b5178ba8a6a2b74f (patch)
tree890b101f707b57bfdf143b8f44d04f350506b56c /lib
parent6cb1e3f3facc9019c0cfb08a917845a14f60dead (diff)
cleanup the BOOL usage
Diffstat (limited to 'lib')
-rw-r--r--lib/mprintf.c45
1 files changed, 16 insertions, 29 deletions
diff --git a/lib/mprintf.c b/lib/mprintf.c
index 93982a5b1..0623aaea9 100644
--- a/lib/mprintf.c
+++ b/lib/mprintf.c
@@ -81,19 +81,6 @@
#define BUFFSIZE 256 /* buffer for long-to-str and float-to-str calcs */
#define MAX_PARAMETERS 128 /* lame static limit */
-#undef TRUE
-#undef FALSE
-#undef BOOL
-#ifdef __cplusplus
-# define TRUE true
-# define FALSE false
-# define BOOL bool
-#else
-# define TRUE ((char)(1 == 1))
-# define FALSE ((char)(0 == 1))
-# define BOOL char
-#endif
-
#ifdef __AMIGA__
# undef FORMAT_INT
#endif
@@ -177,8 +164,8 @@ struct asprintf {
char *buffer; /* allocated buffer */
size_t len; /* length of string */
size_t alloc; /* length of alloc */
- bool fail; /* TRUE if an alloc has failed and thus the output is not
- the complete data */
+ int fail; /* (!= 0) if an alloc has failed and thus
+ the output is not the complete data */
};
int curl_msprintf(char *buffer, const char *format, ...);
@@ -198,7 +185,7 @@ static long dprintf_DollarString(char *input, char **end)
return 0;
}
-static BOOL dprintf_IsQualifierNoDollar(char c)
+static int dprintf_IsQualifierNoDollar(char c)
{
switch (c) {
case '-': case '+': case ' ': case '#': case '.':
@@ -206,9 +193,9 @@ static BOOL dprintf_IsQualifierNoDollar(char c)
case '5': case '6': case '7': case '8': case '9':
case 'h': case 'l': case 'L': case 'z': case 'q':
case '*': case 'O':
- return TRUE;
+ return 1; /* true */
default:
- return FALSE;
+ return 0; /* false */
}
}
@@ -643,7 +630,7 @@ static int dprintf_formatf(
f = (char *)format;
while(*f != '\0') {
/* Format spec modifiers. */
- char alt;
+ int is_alt;
/* Width of a field. */
long width;
@@ -718,7 +705,7 @@ static int dprintf_formatf(
else
prec = -1;
- alt = (char)((p->flags & FLAGS_ALT)?TRUE:FALSE);
+ is_alt = p->flags & FLAGS_ALT;
switch (p->type) {
case FORMAT_INT:
@@ -811,7 +798,7 @@ static int dprintf_formatf(
width -= (long)(workend - w);
prec -= (long)(workend - w);
- if(alt && base == 8 && prec <= 0) {
+ if(is_alt && base == 8 && prec <= 0) {
*w-- = '0';
--width;
}
@@ -822,7 +809,7 @@ static int dprintf_formatf(
*w-- = '0';
}
- if(alt && base == 16)
+ if(is_alt && base == 16)
width -= 2;
if(is_neg || (p->flags & FLAGS_SHOWSIGN) || (p->flags & FLAGS_SPACE))
@@ -839,7 +826,7 @@ static int dprintf_formatf(
else if(p->flags & FLAGS_SPACE)
OUTCHAR(' ');
- if(alt && base == 16) {
+ if(is_alt && base == 16) {
OUTCHAR('0');
if(p->flags & FLAGS_UPPER)
OUTCHAR('X');
@@ -917,7 +904,7 @@ static int dprintf_formatf(
/* If the pointer is not NULL, write it as a %#x spec. */
base = 16;
digits = (p->flags & FLAGS_UPPER)? upper_digits : lower_digits;
- alt = 1;
+ is_alt = 1;
num = (size_t) ptr;
is_neg = 0;
goto number;
@@ -1084,7 +1071,7 @@ static int alloc_addbyter(int output, FILE *data)
if(!infop->buffer) {
infop->buffer=(char *)malloc(32);
if(!infop->buffer) {
- infop->fail = TRUE;
+ infop->fail = 1;
return -1; /* fail */
}
infop->alloc = 32;
@@ -1096,8 +1083,8 @@ static int alloc_addbyter(int output, FILE *data)
newptr = (char *)realloc(infop->buffer, infop->alloc*2);
if(!newptr) {
- infop->fail = TRUE;
- return -1;
+ infop->fail = 1;
+ return -1; /* fail */
}
infop->buffer = newptr;
infop->alloc *= 2;
@@ -1119,7 +1106,7 @@ char *curl_maprintf(const char *format, ...)
info.buffer = NULL;
info.len = 0;
info.alloc = 0;
- info.fail = FALSE;
+ info.fail = 0;
va_start(ap_save, format);
retcode = dprintf_formatf(&info, alloc_addbyter, format, ap_save);
@@ -1145,7 +1132,7 @@ char *curl_mvaprintf(const char *format, va_list ap_save)
info.buffer = NULL;
info.len = 0;
info.alloc = 0;
- info.fail = FALSE;
+ info.fail = 0;
retcode = dprintf_formatf(&info, alloc_addbyter, format, ap_save);
if((-1 == retcode) || info.fail) {