LowLevel/Luma3DS-3GX
Archived
1
0
Fork 0
Code Issues Pull Requests Releases 2 Wiki Activity

Minor stuff

Browse Source
This commit is contained in:
Aurora Wright 2017-05-08 15:10:08 +02:00
parent 91edbf71c8
commit e11695c2f0
1 changed files with 10 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
source/fmt.c
View File

@ -31,11 +31,10 @@ This code is based on a file that contains the following:
*/ */
/* TuxSH's changes: add support for 64-bit numbers, remove floating-point code //TuxSH's changes: add support for 64-bit numbers, remove floating-point code
TODO! fix left-padding handling with > 10 characters. */
#include "fmt.h"
#include "strings.h" #include "strings.h"
#include "fmt.h"
#define ZEROPAD (1<<0) //Pad with zero #define ZEROPAD (1<<0) //Pad with zero
#define SIGN (1<<1) //Unsigned/signed long #define SIGN (1<<1) //Unsigned/signed long
@ -47,10 +46,12 @@ This code is based on a file that contains the following:
#define IS_DIGIT(c) ((c) >= '0' && (c) <= '9') #define IS_DIGIT(c) ((c) >= '0' && (c) <= '9')
static u32 skipAtoi(const char **s) static s32 skipAtoi(const char **s)
{ {
u32 i = 0; s32 i = 0;
while(IS_DIGIT(**s)) i = i * 10 + *((*s)++) - '0'; while(IS_DIGIT(**s)) i = i * 10 + *((*s)++) - '0';
return i; return i;
} }
@ -135,9 +136,9 @@ u32 vsprintf(char *buf, const char *fmt, va_list args)
//Process flags //Process flags
u32 flags = 0; //Flags to number() u32 flags = 0; //Flags to number()
bool loop = false; bool loop = true;
while(!loop) while(loop)
{ {
switch(*++fmt) switch(*++fmt)
{ {
@ -146,7 +147,7 @@ u32 vsprintf(char *buf, const char *fmt, va_list args)
case ' ': flags |= SPACE; break; case ' ': flags |= SPACE; break;
case '#': flags |= HEX_PREP; break; case '#': flags |= HEX_PREP; break;
case '0': flags |= ZEROPAD; break; case '0': flags |= ZEROPAD; break;
default: loop = true; break; default: loop = false; break;
} }
} }
@ -230,7 +231,7 @@ u32 vsprintf(char *buf, const char *fmt, va_list args)
fieldWidth = 8; fieldWidth = 8;
flags |= ZEROPAD; flags |= ZEROPAD;
} }
str = processNumber(str, (s64)va_arg(args, u32), true, fieldWidth, precision, flags); str = processNumber(str, va_arg(args, u32), true, fieldWidth, precision, flags);
continue; continue;
//Integer number formats - set up the flags and "break" //Integer number formats - set up the flags and "break"