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| author |  Robert C. Helling <helling@atdotde.de> | 2019-11-15 10:51:41 +0100 |
|---|---|---|
| committer |  Dirk Hohndel <dirk@hohndel.org> | 2019-11-16 12:34:30 -0800 |
| commit | 143da031cee94a7d44668be52f90f2b3ec33c822 (patch) | |
| tree | 41e0849ab1a5a286d4b242936d025569835b3615 | |
| parent | f370446236b170517f9eb248d5421e0f0e22002e (diff) | |
| download | subsurface-143da031cee94a7d44668be52f90f2b3ec33c822.tar.gz | |
Use the actual error number
According to the man page, fopen and fclose return
the error number in the global variable errno.
Fixes CID 350115
Signed-off-by: Robert C. Helling <helling@atdotde.de>
| -rw-r--r-- | core/save-profiledata.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/save-profiledata.c b/core/save-profiledata.c index bc5a8e3a5..87047a34a 100644 --- a/core/save-profiledata.c +++ b/core/save-profiledata.c @@ -6,6 +6,7 @@ #include "core/subsurface-string.h" #include "core/save-profiledata.h" #include "core/version.h" +#include <errno.h> static void put_int(struct membuffer *b, int val) { @@ -257,7 +258,7 @@ int save_profiledata(const char *filename, const bool select_only) error = fclose(f); } if (error) - report_error("Save failed (%s)", strerror(error)); + report_error("Save failed (%s)", strerror(errno)); free_buffer(&buf); return error; |