kc3-lang/gnulib

2014-03-26T02:45:58

strftime: wrap macros in "do {...} while(0)" * lib/strftime.c (DO_NUMBER): Wrap multi-statement code block of this macro in "do {...} while(0)" to prevent false use as a single statement, e.g., in an un-braced "{}" else-block. (DO_SIGNED_NUMBER, DO_TZ_OFFSET, DO_NUMBER_SPACEPAD): Likewise. (strftime_case_): Remove 'else' after 'goto' - which was the only non-fatal, un-braced use of one of the above macros. Spotted by coverity (NESTING_INDENT_MISMATCH).