remove newlines from warn() in swap_*(), those functions already print a newline after printing string stderr
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e1c5476291
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@ -443,7 +443,7 @@ swap_free(void)
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buf[bytes_read] = '\0';
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fclose(fp);
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if (bytes_read == 0 || bytes_read == sizeof(buf)) {
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warn("Failed to read /proc/meminfo\n");
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warn("Failed to read from /proc/meminfo");
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return smprintf(UNKNOWN_STR);
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}
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@ -477,7 +477,7 @@ swap_perc(void)
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buf[bytes_read] = '\0';
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fclose(fp);
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if (bytes_read == 0 || bytes_read == sizeof(buf)) {
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warn("Failed to read /proc/meminfo\n");
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warn("Failed to read from /proc/meminfo");
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return smprintf(UNKNOWN_STR);
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}
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@ -514,7 +514,7 @@ swap_total(void)
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buf[bytes_read] = '\0';
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fclose(fp);
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if (bytes_read == 0 || bytes_read == sizeof(buf)) {
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warn("Failed to read /proc/meminfo\n");
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warn("Failed to read from /proc/meminfo");
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return smprintf(UNKNOWN_STR);
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}
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@ -545,7 +545,7 @@ swap_used(void)
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buf[bytes_read] = '\0';
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fclose(fp);
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if (bytes_read == 0 || bytes_read == sizeof(buf)) {
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warn("Failed to read /proc/meminfo\n");
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warn("Failed to read from /proc/meminfo");
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return smprintf(UNKNOWN_STR);
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}
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