Commit Graph

19 Commits

Author SHA1 Message Date
Gregory Nutt
40b0acaded sscanf should also support %F 2014-12-12 07:54:37 -06:00
Gregory Nutt
1b661c6d23 sscanf: Accept %X as well as %x as a format specifier. From Sébastien Lorquet 2014-12-12 07:46:46 -06:00
Gregory Nutt
a325cb9f0d sscanf(): NuttX libc tried to guess how many characters to parse, extracted them into a buffer, then ran strtol() on that buffer. That guess is often wrong. A better approach would be to call strtol() directly on the input data, using the endptr return value to determine how many characters to skip after parsing. From Kosma Moczek 2014-08-18 07:33:17 -06:00
Gregory Nutt
ed294643bd sscanf: Use stroul() vs strol() for %u format. From kfrolov 2014-04-02 09:15:40 -06:00
Gregory Nutt
6bb8cc02df sscanf(): Was returning the wrong number of conversions in many cases; Also, needs to return EOF if there were no conversions 2014-03-30 14:24:38 -06:00
Gregory Nutt
e6bd002d68 Use get_errno() instead of errno because I may do something different if used inside the OS 2014-03-30 11:33:47 -06:00
Gregory Nutt
a0b330bd92 strncpy would fail if n==0 2014-03-28 15:17:43 -06:00
Gregory Nutt
a84a421248 Ooops... I left out a semicolon in the last sscanf() commit 2014-02-18 15:38:44 -06:00
Gregory Nutt
927ec9c792 sscanf() bug fixes from David Sidrane 2014-02-18 14:14:07 -06:00
Gregory Nutt
803cdfdaf1 Changes to get PX4 config to build. Also some warning removal 2014-01-14 13:30:22 -06:00
Gregory Nutt
c4380b5a8f ARMv7-A: If the page table does not like in same address range as .text and primary RAM, then we will need to set up an additional mapping for the page table at boot time. 2013-12-16 08:26:07 -06:00
Gregory Nutt
bdf1ad69d6 libc logic should not directly assign errno, but should use set_errno() macro. This is because in the kernel build, errno is a system call 2013-12-11 14:54:22 -06:00
Gregory Nutt
05d50e6379 A few changes needed for compilation with ZDS-II 2013-11-28 15:57:41 -06:00
Gregory Nutt
545cef3223 scanf() fixes from kfrolov: 1) sscanf() function hangs in the following example: sscanf(2, %u,%u,%u,%u, ...), 2) sscanf() returns incorrect number of parsed numbers if some arguments can't be parsed: sscanf(=2, %u,%u,%u,%u,...)==1 instead of 0, and 3) using of char* instead of const char* in vsscanf function leads to warnings from GCC. 2013-10-21 10:41:15 -06:00
Gregory Nutt
bc46b447dc Fix all occurrences of "the the" in documentation and comments 2013-08-27 09:40:19 -06:00
patacongo
1a67cb9e1e Fix for trailing %n bug in sscanf (with help from Lorenz Meier)
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5754 42af7a65-404d-4744-a932-0658087f49c3
2013-03-18 00:41:42 +00:00
patacongo
6239b70352 Prep for 6.26 release
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5745 42af7a65-404d-4744-a932-0658087f49c3
2013-03-15 18:07:34 +00:00
patacongo
5cb8226727 OK.. I think the directory has been recovered and renamed
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5331 42af7a65-404d-4744-a932-0658087f49c3
2012-11-10 16:34:46 +00:00
patacongo
42997ede83 Still trying to recover directory contents
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5330 42af7a65-404d-4744-a932-0658087f49c3
2012-11-10 16:19:12 +00:00