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81 Commits

Author SHA1 Message Date
Gregory Nutt
006528b144 Add support for freopen() 2015-11-22 08:39:17 -06:00
Gregory Nutt
e9bd8bceb4 nuttx/libc: Fix some spacing and alignment issues 2015-10-12 07:45:02 -06:00
Gregory Nutt
0b12dbf95d Fix some spacing problems 2015-10-04 15:04:00 -06:00
Gregory Nutt
5b51a9fcdd Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
Gregory Nutt
cb9e27c3b0 Standardize naming used for public data and function groupings 2015-10-02 16:30:35 -06:00
Stefan Kolb
983128e16a sscanf: Formats a, A, e, E, g, and G should be treated the same as f and F 2015-09-17 07:41:33 -06:00
Paul A. Patience
9f108b7b63 Fix issues detected by clang 2015-09-10 20:59:43 -04:00
Gregory Nutt
bc46130c70 Rename libc/stdio/lib_avsprintf.c to lib_vasprintf.c 2015-09-07 13:28:00 -06:00
Sebastien Lorquet
77e4e7b231 Change all references from avsprintf to vasprintf. From Sebastien Lorquet 2015-09-07 13:22:13 -06:00
Gregory Nutt
9c66bde5b0 Fix typo in pre-processor command noted by Pierre-noel Bouteville. Also move # of pre-processior command to column 1 2015-09-05 09:10:48 -06:00
Paul A. Patience
3b89eabd50 Correct #if to #ifdef when the macro can be undefined. Fix bug in AT24XX driver: it should compare AT24XX_ADDRSIZE to 2. 2015-09-01 13:52:29 -04:00
Gregory Nutt
51f386d08a Fix more common typos 2015-08-16 11:07:23 -06:00
Gregory Nutt
fce87336a4 Add an option to disable support for long long formats in lib_vsprintf. From Alan Carvalho de Assis 2015-05-30 10:00:54 -06:00
Gregory Nutt
1018296e27 Make some file section headers more consistent with standard 2015-04-08 07:32:08 -06:00
Gregory Nutt
c39725b398 libc: stdio: Fix NULL pointer dereference in ungetc(). If 'stream' was NULL, 'stream->fs_oflags' was evaluated. From Juha Niskanen 2015-03-12 07:51:23 -06:00
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
297a255fd8 avsprintf(): Fix a bug in usage of va_list on x86. On x86, va_list is a pointer to a single copy on the stack. avsprintf() calls lib_vsprintf() twice and so traverses the va_list twice using va_start. va_start modifies that single copy on the stack so that the second call to lib_vsprintf() fails. This appears to be an issue with x86 only so far 2014-12-08 10:40:06 -06:00
Gregory Nutt
91e22aeedd Traveler: Change the way that the world path is managed. 2014-12-08 09:28:53 -06:00
Gregory Nutt
9ac09db800 More fixes to problems noted by cppcheck. Some are kind of risky; some are real bugs. 2014-11-25 13:46:14 -06:00
Gregory Nutt
48888ad65b Add tmpnam() and tempnam() 2014-11-05 10:44:16 -06:00
Gregory Nutt
787cd466d2 Add tmpnam() and tempnam() 2014-11-05 10:43:17 -06:00
Gregory Nutt
ec57ab6391 Implement setlogmask(); move some syslog logic from libc/syslog to fs/syslog 2014-10-08 19:08:26 -06:00
Gregory Nutt
a8399d5c6b Move syslog logic from libc/misc and libc/stdio to libc/syslog 2014-10-08 17:16:41 -06:00
Gregory Nutt
176491ce75 Misc changes to get a clean build after all of the syslog changes. There are probably other things still broken 2014-10-08 16:23:48 -06:00
Gregory Nutt
f8ed7323c0 make standard syslog and vsyslog POSIX compliant (also modify non-standard syslog functions for compatibility). This will break a lot of things until ALL usage of syslog is updated to use the modified interfaces 2014-10-08 09:44:15 -06:00
Gregory Nutt
92cc7a96e6 Change to lib_dtoa() to fix prescision error from trailing zeroes 2014-09-26 05:49:50 -06:00
Gregory Nutt
47d55c28dc Mostly cosmetic changes 2014-09-04 10:28:38 -06:00
Gregory Nutt
e3ff0689bb Rename CONFIG_NUTTX_KERNEL to CONFIG_BUILD_PROTECTED; Partially integrate new CONFIG_BUILD_KERNEL 2014-08-29 14:47:22 -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
320707fdfa SAMA5: Fix bugs in timer/counter interrupts and one-shot timer 2014-08-10 10:47:38 -06:00
Gregory Nutt
038f10ed55 Add seekable standard streams 2014-06-14 16:19:42 -06:00
Gregory Nutt
0a331754f7 Add support for seekable raw streams 2014-06-14 15:46:59 -06:00
Gregory Nutt
24e603f23b Add support for seekable memory streams 2014-06-14 15:35:18 -06:00
Gregory Nutt
59846a8fe9 snprintf(): If size is zero, then snprintf() should return the size of the required buffer without writing anyting. From Sami Pelkonen 2014-05-30 08:53:43 -06:00
Gregory Nutt
972c4cbab5 Nucleo F401RE: Remove PX4 cruft that can in with the port 2014-04-22 12:18:08 -06:00
Gregory Nutt
3a1324741a More trailing whilespace removal 2014-04-13 14:32:20 -06:00
Gregory Nutt
494387b33b Make sure that there is one space after for 2014-04-12 13:28:22 -06:00
Gregory Nutt
2fcc57edb0 mv ramlog.h and syslog.h to new include/nuttx/syslog 2014-04-10 09:29:30 -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
68025784b0 Fix ftell() bug: It was not accounting for data buffered in memory. From Macs N 2014-03-31 09:47:28 -06:00
Gregory Nutt
cd135fe3a8 Complete fragmentary support for ferror(). From Macs N 2014-03-31 09:39:10 -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
a5b8755bea Add a patch to work around the bug in the ZDS-II 5.0.1 toolchain 2014-01-24 11:58:30 -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
a0808e7b6d Minor fixes to lib_fgets() typing 2014-01-08 11:24:28 -06:00