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libs/libc/sscanf: Support pointer format

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Signed-off-by: wangjianyu3 <wangjianyu3@xiaomi.com>
This commit is contained in:
wangjianyu3 2024-07-16 20:26:08 +08:00 committed by Xiang Xiao
parent 9320638848
commit ae6a7a4526
1 changed files with 5 additions and 4 deletions
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9
libs/libc/stdio/lib_libvscanf.c
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@ -292,9 +292,9 @@ int lib_vscanf(FAR struct lib_instream_s *stream, FAR int *lastc,
linfo("Processing %c\n", fmt_char(fmt)); linfo("Processing %c\n", fmt_char(fmt));
#ifdef CONFIG_LIBC_SCANSET #ifdef CONFIG_LIBC_SCANSET
if (strchr("dibouxXcseEfFgGaAn[%", fmt_char(fmt))) if (strchr("diboupxXcseEfFgGaAn[%", fmt_char(fmt)))
#else #else
if (strchr("dibouxXcseEfFgGaAn%", fmt_char(fmt))) if (strchr("diboupxXcseEfFgGaAn%", fmt_char(fmt)))
#endif #endif
{ {
if (fmt_char(fmt) != '%') if (fmt_char(fmt) != '%')
@ -561,9 +561,9 @@ int lib_vscanf(FAR struct lib_instream_s *stream, FAR int *lastc,
} }
} }
/* Process %d, %o, %b, %x, %u: Various integer conversions */ /* Process %d, %o, %b, %p, %x, %u: Various integer conversions */
else if (strchr("dobxXui", fmt_char(fmt))) else if (strchr("dobpxXui", fmt_char(fmt)))
{ {
bool sign; bool sign;
@ -682,6 +682,7 @@ int lib_vscanf(FAR struct lib_instream_s *stream, FAR int *lastc,
base = 10; base = 10;
break; break;
case 'p':
case 'x': case 'x':
case 'X': case 'X':
while (fwidth < width && !stopconv) while (fwidth < width && !stopconv)