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| author | Mattias Andrée <maandree@kth.se> | 2016-05-01 01:52:16 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2016-05-01 01:52:16 +0200 |
| commit | 9b76439123bacc41647d11d2bc159f0b9082ed4d (patch) | |
| tree | f5f1b6e135807d93c215bba9b5c1cc89ed929102 | |
| parent | refsheet: style consistence (diff) | |
| download | libzahl-9b76439123bacc41647d11d2bc159f0b9082ed4d.tar.gz libzahl-9b76439123bacc41647d11d2bc159f0b9082ed4d.tar.bz2 libzahl-9b76439123bacc41647d11d2bc159f0b9082ed4d.tar.xz | |
refsheet: zperror's param may be empty, which is treated especially
Signed-off-by: Mattias Andrée <maandree@kth.se>
| -rw-r--r-- | doc/refsheet.tex | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/refsheet.tex b/doc/refsheet.tex index e3e00c9..4c9d42a 100644 --- a/doc/refsheet.tex +++ b/doc/refsheet.tex @@ -43,7 +43,7 @@ Unless specified otherwise, returns are {\tt void} and all parameters are of typ \entryTwo{zerror(a)} {Get error code} {returns {\tt enum zerror}, and stores} {description in {\tt const char **a}} \entryTwo{zperror(a)} {Print error description} {behaves like {\tt perror(a)}, {\tt a} is a,} - {possibly {\tt NULL}, {\tt const char *}} + {possibly {\tt NULL} or $\varepsilon$, {\tt const char *}} %\\ \textbf{Arithmetic} \\ |