Unidiff1 files changed, 7 insertions, 0 deletions
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diff --git a/shared.c b/shared.c index 1a5b866..65fc8b2 100644 --- a/ shared.c+++ b/ shared.c |
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@@ -86,6 +86,13 @@ int chk_positive(int result, char *msg) |
86 | return result; |
86 | return result; |
87 | } |
87 | } |
88 | |
88 | |
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89 | int chk_non_negative(int result, char *msg) |
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90 | { |
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91 | if (result < 0) |
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92 | die("%s: %s",msg, strerror(errno)); |
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93 | return result; |
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94 | } |
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95 | |
89 | struct repoinfo *add_repo(const char *url) |
96 | struct repoinfo *add_repo(const char *url) |
90 | { |
97 | { |
91 | struct repoinfo *ret; |
98 | struct repoinfo *ret; |
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