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Some clean up

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Signed-off-by: Sebastian Ramacher <sebastian+dev@ramacher.at>
This commit is contained in:
Sebastian Ramacher 2016-04-01 17:10:38 +02:00
parent 3bc1d819a4
commit 4696e10cd8
1 changed files with 5 additions and 5 deletions
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6
zathura/utils.c
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@ -258,16 +258,16 @@ find_first_page_column(const char* first_page_column_list,
/* sanity checks */ /* sanity checks */
unsigned int first_page_column = 1; unsigned int first_page_column = 1;
g_return_val_if_fail(first_page_column_list != NULL, first_page_column); g_return_val_if_fail(first_page_column_list != NULL, first_page_column);
g_return_val_if_fail(strcmp(first_page_column_list, ""), first_page_column); g_return_val_if_fail(*first_page_column_list != '\0', first_page_column);
g_return_val_if_fail(pages_per_row > 0, first_page_column); g_return_val_if_fail(pages_per_row > 0, first_page_column);
/* split settings list */ /* split settings list */
char** settings = g_strsplit(first_page_column_list, ":", pages_per_row+1); char** settings = g_strsplit(first_page_column_list, ":", pages_per_row + 1);
const size_t settings_size = g_strv_length(settings); const size_t settings_size = g_strv_length(settings);
/* read setting value corresponding to the specified pages per row */ /* read setting value corresponding to the specified pages per row */
unsigned int index = pages_per_row - 1; unsigned int index = pages_per_row - 1;
if (settings_size > index && strcmp(settings[index], "")) { if (index < settings_size && *settings[index] != '\0') {
first_page_column = atoi(settings[index]); first_page_column = atoi(settings[index]);
} }