EPICS_driver_modules/StreamDevice
0
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

on vxworks, return value of sscanf with %* formats is buggy

Browse Source
This commit is contained in:
zimoch
2008-08-11 08:55:42 +00:00
parent 0a2a304a2b
commit b307adb005
1 changed files with 8 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/StreamFormatConverter.cc
View File

@ -160,7 +160,8 @@ scanLong(const StreamFormat& fmt, const char* input, long& value)
int length = -1; int length = -1;
if (fmt.flags & skip_flag) if (fmt.flags & skip_flag)
{ {
if (sscanf(input, fmt.info, &length) < 0) return -1; /* on vxWorks, return value of sscanf with %*... is buggy */
sscanf(input, fmt.info, &length);
} }
else else
{ {
@ -216,7 +217,8 @@ scanDouble(const StreamFormat& fmt, const char* input, double& value)
int length = -1; int length = -1;
if (fmt.flags & skip_flag) if (fmt.flags & skip_flag)
{ {
if (sscanf(input, fmt.info, &length) < 0) return -1; /* on vxWorks, return value of sscanf with %*... is buggy */
sscanf(input, fmt.info, &length);
} }
else else
{ {
@ -279,7 +281,8 @@ scanString(const StreamFormat& fmt, const char* input,
} }
if (fmt.flags & skip_flag) if (fmt.flags & skip_flag)
{ {
if (sscanf(input, fmt.info, &length) < 0) return -1; /* on vxWorks, return value of sscanf with %*... is buggy */
sscanf(input, fmt.info, &length);
} }
else else
{ {
@ -406,7 +409,8 @@ scanString(const StreamFormat& fmt, const char* input,
int length = -1; int length = -1;
if (fmt.flags & skip_flag) if (fmt.flags & skip_flag)
{ {
if (sscanf (input, fmt.info, &length) < 0) return -1; /* on vxWorks, return value of sscanf with %*... is buggy */
sscanf(input, fmt.info, &length);
} }
else else
{ {