diff options
Diffstat (limited to 'src/anastasis/print.c')
| -rw-r--r-- | src/anastasis/print.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/anastasis/print.c b/src/anastasis/print.c index 6b4a4c5..c640c71 100644 --- a/src/anastasis/print.c +++ b/src/anastasis/print.c @@ -30,19 +30,19 @@ #include <gnunet/gnunet_util_lib.h> #include "print.h" -static jmp_buf env; - static void error_handler (HPDF_STATUS error_no, HPDF_STATUS detail_no, void *user_data) { + jmp_buf *env = user_data; + GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "error_no=%04X, detail_no=%u\n", (HPDF_UINT) error_no, (HPDF_UINT) detail_no); - longjmp (env, + longjmp (*env, 1); } @@ -59,8 +59,11 @@ AG_print (json_t *user, HPDF_Page page; float tw; float fsize; + jmp_buf env; + - pdf = HPDF_New (error_handler, NULL); + pdf = HPDF_New (&error_handler, + &env); if (! pdf) { printf ("error: cannot create PdfDoc object\n"); @@ -133,7 +136,7 @@ AG_print (json_t *user, HPDF_Page_GetWidth (page) - 130, HPDF_FALSE, NULL); - if ( (len < strlen (val)) && + if ( (len < (ssize_t) strlen (val)) && (fsize > 10) ) fsize--; else |